When you use the statement scoreSpinner=newjspinner(spinner
NumberModel), a new jspinner object is created using the spinnernumbermodel scorespinmodel, and its reference is assigned to the variable scorespinner.
What are the various applications for JSpinner?It is used to create spinners using integer SpinnerNumberModels that have a starting value of 0 and no minimum or maximum bounds. For a specific model, it is utilized to build a spinner.
How do you transfer spinner data to the following activity?For Spinner, use OnItemSelectedListener(). view the example code for the public class below. Public void onItemSelected(AdapterView?> parent, View view, int pos, long id), String selected = parent; this is what MySpinnerSelectedListener implements. getItemAtPosition (pos).
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In computing, a control total of the correct digits in a particular set of data, which can be used in future comparisons to detect errors, is usually referred to by what compound word?
The compound word that is usually used to refer to a control total of the correct digits in a particular set of data in computing, which can be used in future comparisons to detect errors, is "checksum".
A checksum is a value calculated from the data in a specific way, often using a mathematical algorithm, and serves as a reference or fingerprint of the data. It can be used as a simple and efficient way to detect errors or changes in data, such as during data transmission or storage. By recalculating the checksum and comparing it to the original checksum, errors or changes in the data can be identified, allowing for data integrity verification and error detection in computing systems.
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Im doing a project on javascript to let the user enter a country and get its capital as a result. However, i cant enter all countries as there are too much of them.
Any idea on how to put every country and its capital in my code?
I recommend using a package. Look up "world-countries-capitals npm" on google, and they will give you a neat tutorial on how to implement that into your program. Good luck.
please help 75 points are available
Find the network, first address, last address, and broadcast address of different IP addresses given in the following table. Then fill in the respective values.
IP address 209.118.171.252/24, 48.107.19.142/10, 179.9.134.48/7
please help
Answer:
For each IP address, we will calculate the network, first address, last address, and broadcast address.
IP address 209.118.171.252/24:
The subnet mask is /24, which means that the first 24 bits of the IP address are part of the network address, and the remaining 8 bits are for hosts.
The network address can be calculated by ANDing the IP address with the subnet mask:
IP address: 209.118.171.252
Subnet mask: 255.255.255.0 (or /24 in CIDR notation)
Network address: 209.118.171.0
The first address in the subnet is the network address plus 1, and the last address is the broadcast address minus 1. The broadcast address can be calculated by ORing the network address with the bitwise NOT of the subnet mask.
First address: 209.118.171.1
Last address: 209.118.171.254
Broadcast address: 209.118.171.255
IP address 48.107.19.142/10:
The subnet mask is /10, which means that the first 10 bits of the IP address are part of the network address, and the remaining 22 bits are for hosts.
The network address can be calculated by ANDing the IP address with the subnet mask:
IP address: 48.107.19.142
Subnet mask: 255.192.0.0 (or /10 in CIDR notation)
Network address: 48.64.0.0
The first address in the subnet is the network address plus 1, and the last address is the broadcast address minus 1. The broadcast address can be calculated by ORing the network address with the bitwise NOT of the subnet mask.
First address: 48.64.0.1
Last address: 48.127.255.254
Broadcast address: 48.127.255.255
IP address 179.9.134.48/7:
The subnet mask is /7, which means that the first 7 bits of the IP address are part of the network address, and the remaining 25 bits are for hosts.
The network address can be calculated by ANDing the IP address with the subnet mask:
IP address: 179.9.134.48
Subnet mask: 254.0.0.0 (or /7 in CIDR notation)
Network address: 178.0.0.0
The first address in the subnet is the network address plus 1, and the last address is the broadcast address minus 1. The broadcast address can be calculated by ORing the network address with the bitwise NOT of the subnet mask.
First address: 178.0.0.1
Last address: 181.255.255.254
Broadcast address: 181.255.255.255
100 POINTS LEGIT ANSWERS ONLY. I DON'T MIND REPOSTING. WILL REPORT BAD ANSWERS. [WILL GIVE BRAINLIEST TO THOSE WHO GIVE GOOD ANSWERS.]
What does a Python library contain?
Binary codes for machine use.
A collection of modules or files.
Documentation for Python functions.
Text files of software documentation.
Answer: The correct answer is A collection of modules or files
Explanation: Python’s standard library is very extensive, offering a wide range of facilities as indicated by the long table of contents listed below. The library contains built-in modules (written in C) that provide access to system functionality such as file I/O that would otherwise be inaccessible to Python programmers, as well as modules written in Python that provide standardized solutions for many problems that occur in everyday programming. Some of these modules are explicitly designed to encourage and enhance the portability of Python programs by abstracting away platform-specifics into platform-neutral APIs.
You can trust this answer, I have extensive knowledge in all facets and areas of technology! :)
i need help on what im doing wrong
Answer:
The error is that you're trying to convert a string with letters inside into an int. What happens if a user type in 'a' instead of '1'? 'a' is not a number so the int('a') would fail and give you an error. Make you add a line to check whether the input a number or not.
Explanation:
Change your code to
DEorAP = input("Is it AP or DE?")
if DEorAP.isdigit()
DEorAP = int(DEorAP)
MBWA, or ________, refers to a technique that can be utilized by leaders to stay informed on how well the strategy execution process is progressing.
Answer:
Management by wandering around
Explanation:
which of the following best describes the internet? (1 point) the internet is an isolated computer network. the internet uses circuit switching. in order to communicate over the internet, a host does not need to run the ip network protocol. the internet is a global network of networks.
The best description of the internet is that it is a global network of networks. In order to communicate over the internet, a host must run the IP network protocol. It is not an isolated computer network, and it does not use circuit switching.
The internet is a global network of networks. This means that it connects multiple computer networks worldwide using the IP network protocol, allowing for communication and information exchange. The internet is not an isolated system, as it relies on standardized protocols to function effectively.
The physical layer's circuit switching system directs the entire message through the allocated channel. Since data is transmitted and received in streams, the line would be idle in between transmission bursts, making this sort of switching unsuitable for data transmission.
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In a swap you need a _____________ variable so that one of the values is not lost.
Answer:
temp
Explanation:
:D
There are different type of variable in computer, In a swap you need a temporary variable so that one of the values is not lost.
What is a temporary variable?A temporary variable is a variable that has a short lifetime,it is use to hold a data that will soon be discarded, or data that will soon be moved to a more permanent memory location.
Therefore, In a swap you need a temporary variable so that one of the values is not lost.
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what was the first model of the remington typewriter to include the visible upstrike design?
The first model of the Remington typewriter to include the visible upstroke design is Remington No. 2.
What is a Remington typewriter?The Remington No. 2, which was originally sold in 1878, was the first typewriter to achieve commercial success.
The paper was held type-side down in the carriage of the Remington 2, which used a striking mechanism where the keys would rise up and strike the paper through the ink ribbon from the bottom up.
Therefore, the Remington No. 2 typewriter is the first Remington model to have a visible upstroke design.
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According to the narrator of "EPIC 2015, in 2015, "news" is:
A. fed to a monitor in all homes and is required to be on at all times.
B. provided by hard-working journalists who are committed to truth.
C. reorganized and combined with other information for individuals.
D. created by apathetic journalists who care little how true a story is.
Answer:
D created by apathetic journalists who care little how true a story is.
Explanation:
D
Based on the narrator of "EPIC 2015, in 2015, "news" is reorganized and combined with other information for individuals.
What is a reorganization?The term reorganization connote a vital and disruptive way that is used to restore a troubled business or any other thing to ensure its usefulness. It can be through the act of shutting or through the act of replacement, etc.
Conclusively, using the narrator point of view as written in "EPIC 2015, in 2015, "news" as said to have been reorganized and there was a combination of news with other information for people.
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WD9102 Apply a shape style.
If you want to apply a shape style, you must require to tap on the Format tab followed by clicking the More drop-down arrow in the Shape Styles group.
How to know the actual or real style of shape?To know the actual or real style of shape, go to the Drawing Tools menu in the ribbon. Then, Click on the Format tab. Observe the Shape Styles grouping of commands. Here, you will see three icons on the right side, they are Shape Fill, Shape Outline, and Shape Effects.
After clicking the More drop-down arrow in the Shape Styles group, a complete menu of styles will appear in front of you on the screen. Choose the style you want to use. The shape will appear in the selected style.
Therefore, the process of applying shape style is well described above.
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"Dark patterns" in software design are processes in apps and websites that make it difficult to unsubscribe to a subscription service. An example is a site that lets you subscribe with a single click online, but forces you to call a customer service number and be put on hold, then be subject to a marketing pitch and other stalling questions, in order to unsubscribe. How are these "dark patterns" a form of price discrimination?
These dark patterns exploit the information imbalance between the company and the user, using psychological tactics to influence user behavior and retain customers who may choose to unsubscribe.
"Dark patterns" in software design, such as making it difficult to unsubscribe from a subscription service, can be seen as a form of price discrimination because they exploit users' behavioral biases and create barriers to unsubscribing, ultimately leading to differential pricing based on users' ability or willingness to navigate these obstacles.
Price discrimination refers to the practice of charging different prices for the same product or service to different groups of customers based on their willingness to pay. In the context of dark patterns, by making the unsubscribe process intentionally cumbersome, some users may give up or find it too time-consuming or frustrating to cancel their subscription. This effectively allows the company to continue charging them for the service, taking advantage of users who may not be aware of their rights or who may not have the time or patience to navigate through the process.
These dark patterns exploit the information imbalance between the company and the user, using psychological tactics to influence user behavior and retain customers who may otherwise choose to unsubscribe. By making the cancellation process inconvenient, companies can deter price-sensitive customers from discontinuing the service, effectively discriminating against them by extracting higher payments. In this way, dark patterns enable companies to maintain higher prices for certain users, contributing to price discrimination by taking advantage of users' reluctance to engage in a difficult and time-consuming process.
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What does "the challenge page was accidentally cached" mean? How do I fix it?
"The challenge page was accidentally cached" means that a web page was stored in a browser's cache memory.
What is cache memory?Cache memory is a type of fast memory that is used to store frequently accessed data, instructions and objects. It is located between the CPU and main memory, and is designed to speed up the retrieval of data and instructions by the CPU. Cache memory stores recently accessed information so that when the CPU requests data, it can be retrieved quickly from the cache instead of having to access the main memory.
This can happen when a user visits a web page and their browser mistakenly stores the content of that page locally, instead of downloading a fresh version of it every time they visit.
To fix this, you need to force the browser to clear the page from its cache memory. This can usually be done by pressing the refresh button or by pressing Ctrl+F5. Additionally, you can also clear the browser's cache manually by going to the settings and deleting the cached data.
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Write a program that takes some positive integers as input until a zero or a negative number is entered. The program then computes and outputs the sum of all the even integers (excluding 0). If the first number the user enters is 0 or a negative number, the program will output No valid integers entered. and exit.
Ex: if the input is: 1 2 3 4 5 6 7 8 9 10 -1 then the program will output: The sum of all even numbers is: 30
If the input is: 0 then the program will output the following and exit No valid integers entered.
The program computes and outputs the sum of all even integers (excluding 0). If the first number is 0 or negative, it outputs "No valid integers entered" and exits.
# Initialize variables
sum_even = 0
valid_input = False
# Prompt for input and calculate sum of even numbers
while True:
num = int(input("Enter a positive integer (or 0/negative to exit): "))
if num <= 0:
break
elif num % 2 == 0:
sum_even += num
valid_input = True
# Output the result
if valid_input:
print("The sum of all even numbers is:", sum_even)
else:
print("No valid integers entered.")
In this program, we first initialize the variables sum_even to keep track of the sum of even numbers and valid_input to determine if any valid integers were entered. We then use a while loop to repeatedly prompt the user for input. If the input is zero or negative, the loop breaks. If the input is a positive even number, it is added to the sum_even variable. Finally, outside the loop, we check if any valid integers were entered (valid_input is True) and output the sum if they were, or the appropriate message if not.
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What materials may a membrane be made of?
a
animal skin, plastic or rubber
b
cotton or nylon
c
glass or plastic
d
wood or metal
What is fish processing?
help me please common assessment!!
If Jenny can draw characters, describe movement in images and likes to tell stories, what career would be a good fit for Jenny in digital media?
Graphic design
Photography
Animation
Audio
Answer:
Animation
Explanation:
software maintenance costs can often be more than the original software development costs. why would that be true?
Utilization Area If the program's use is clear and well understood, the system requirements may be fixed, and upkeep due to shifting needs will be at a minimum.
More about software maintenance :After a software product has been delivered to the customer, it can still be modified through a process called software maintenance. The fundamental goal of software maintenance is to maintain and alter software programmes once they are delivered in order to fix bugs and boost performance.Another crucial phase of the software development life cycle is software maintenance (SDLC). The primary goal of software maintenance is to update the software application and make all necessary improvements to increase performance. A model that operates based on reality is software. As a result, anytime a software change is necessary, real world changes are also required whenever possible.To learn more about software maintenance refer to:
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How have relations between citizens and their governments changed with increased access to digital information? What forces have given rise to social unrest, or may do so in the future? Have local cultures succumbed to or survived the proliferation of information and possible "McDonaldization?"
Increased access to digital information has transformed citizen-government relations by empowering citizens, enhancing transparency, and facilitating participation.
The increased access to digital information has brought about significant changes in the relations between citizens and their governments. Here are some key aspects to consider:
1. Empowerment of Citizens: Digital information has empowered citizens by providing them with access to vast amounts of information, enabling them to be better informed and aware of government actions and policies. Citizens can now access news, reports, government documents, and other sources of information to hold their governments accountable and make informed decisions.
2. Transparency and Accountability: Digital information has increased transparency in governance. Governments are expected to provide open data, publish reports, and make information easily accessible to the public. This transparency helps citizens monitor government activities, detect corruption, and demand accountability.
3. Participation and Engagement: Digital platforms and social media have facilitated increased citizen participation and engagement in political processes. Citizens can voice their opinions, organize protests, and collaborate with like-minded individuals, amplifying their influence and impact on government decision-making.
4. Challenges to Traditional Media: The proliferation of digital information has disrupted traditional media models. Citizen journalism, social media platforms, and online news sources have provided alternative channels for information dissemination, often challenging the control and influence of mainstream media. This has diversified the sources of information and allowed for a broader range of perspectives.
Regarding social unrest and potential future forces, several factors can contribute to it:
1. Inequality and Economic Disparities: Economic inequalities, wealth gaps, and lack of opportunities can lead to social unrest. Increased access to information can amplify awareness of these disparities, potentially fueling social movements and protests.
2. Political Repression and Authoritarianism: In societies with limited freedoms and oppressive regimes, access to digital information can serve as a catalyst for social unrest. Citizens can mobilize, organize, and share information to challenge oppressive regimes, leading to protests and social movements.
3. Disinformation and Polarization: The spread of disinformation and misinformation through digital channels can exacerbate societal divisions, fueling polarization and contributing to social unrest. Manipulation of information and online echo chambers can create a hostile environment and hinder productive dialogue.
4. Globalization and Cultural Shifts: The proliferation of digital information has facilitated cross-cultural interactions and exposure to different perspectives. While some argue that this leads to cultural homogenization, others believe that local cultures can adapt, evolve, and find new avenues for expression and preservation in the digital age.
The concept of "McDonaldization" refers to the homogenization of cultures and societies due to the spread of globalized consumerism. While the proliferation of digital information can contribute to globalization, it can also provide opportunities for the preservation and celebration of local cultures.
Through online platforms, cultural diversity can be showcased, shared, and celebrated, allowing for the survival and revitalization of local traditions.
In summary, increased access to digital information has transformed citizen-government relations by empowering citizens, enhancing transparency, and facilitating participation.
Social unrest can arise from factors such as inequality, political repression, disinformation, and cultural shifts. The impact on local cultures can vary, with possibilities for both cultural homogenization and cultural preservation in the digital age.
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state two :
negative by the internet
positive by the internet
Answer:
Negatives:
CyberbullyingAddictionPositives:
Information/knowledgeCommunicationThe core component of the GUI in Linux is referred to as ____.
1) GNOME
2) KDE
3) Red Hat
4) X Windows
The core component of the GUI in Linux is referred to as (4) X Windows.
X Windows is a widely used windowing system and graphical user interface in Linux and Unix operating systems. It is also referred to as X11 or simply X. It is responsible for providing the framework for drawing graphical elements on the screen and for handling user input from input devices like the keyboard and mouse.
X Windows provides a standardized protocol that allows graphical applications to run on different hardware and software platforms and be displayed on a remote computer over a network. This enables users to run applications on a remote computer and interact with them as if they were running on their local computer.
Hence, the correct answer is Option 4.
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What is the best CPU you can put inside a Dell Precision T3500?
And what would be the best graphics card you could put with this CPU?
Answer:
Whatever fits
Explanation:
If an intel i9 or a Ryzen 9 fits, use that. 3090's are very big, so try adding a 3060-3080.
Hope this helps!
identify when programmers use an Else statement.
O to use an If statement in its place to make the test answer true.
O to use an expression instead of a conditional statement to make the answer false
O to tell the program to take a different action when the If statement answer is false
O to tell the program to give different information when the test answer is true.
plz help it's an assignment question on edgunuity and i need help. which one is it.
Answer:
to tell the program to take a different action when the If statement answer is false
Explanation:
if x = 0:
print('x equals 0')
else:
print('x equals something else that isnt 0')
Answer:
C. I got it right on edge.
Explanation:
You have two Windows Server 2016 computers with the Hyper-V role installed. Both computers have two hard drives, one for the system volume and the other for data. One server, HyperVTest, is going to be used mainly for testing and what-if scenarios, and its data drive is 250 GB. You estimate that you might have 8 or 10 VMs configured on HyperVTest with two or three running at the same time. Each test VM has disk requirements ranging from about 30 GB to 50 GB. The other server, HyperVApp, runs in the data center with production VMs installed. Its data drive is 500 GB. You expect two VMs to run on HyperVApp, each needing about 150 GB to 200 GB of disk space. Both are expected to run fairly disk-intensive applications. Given this environment, describe how you would configure the virtual disks for the VMs on both servers.
The virtual disk configuration for the VMs on both servers in this environment is shown below.
In the Hyper V Test,
Since there will be two or three virtual machines running at once, each of which needs between 30 and 50 GB of the total 250 GB of disk space available,
What is virtual disks?Setting up 5 virtual disks, each 50 GB in size.
2 VMs each have a 50 GB virtual drive assigned to them.
The above setup was chosen because running three VMs with various virtual disks assigned to them will not pose an issue when two or three VMs are running concurrently and sharing the same virtual disk. This is because the applications are disk-intensive.
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Given this environment, the virtual disk configuration for the VMs on both servers is shown below. Because two or three VMs will be running at the same time, and each VM has disk requirements ranging from 30 to 50 GB of total disk space of 250 GB.
What is Hyper V Test?While there are several methods for testing new virtual machine updates, Hyper-V allows desktop administrators to add multiple virtual machines to a single desktop and run tests. The Hyper-V virtualization technology is included in many versions of Windows 10. Hyper-V allows virtualized computer systems to run on top of a physical host. These virtualized systems can be used and managed in the same way that physical computer systems can, despite the fact that they exist in a virtualized and isolated environment. To monitor the utilization of a processor, memory, interface, physical disk, and other hardware, use Performance Monitor (perfmon) on a Hyper-V host and the appropriate counters. On Windows systems, the perfmon utility is widely used for performance troubleshooting.Therefore,
Configuration:
Creating 5 Virtual disks of 50 GB each.
1 virtual disk of 50 GB is assigned to 2 VM.
The above configuration is because since two or three VM will be running at the same time and using the same virtual disk will cause a problem since the applications are disk intensive, running three VMs with different virtual disks assigned to them, will not cause a problem.
For Hyper V App,
Two VM will run at the same time, and the disk requirement is 150 - 200 GB of 500 GB total disk space.
Configuration:
Creating 2 virtual disks of 200 GB each with dynamic Extension and assigning each one to a single VM will do the trick.
Since only two VMs are run here, the disk space can be separated.
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What is the error if I want to assign a value to that same index? i.e. var_str[5] = “r”
PLEASE QUICK
The program would not generate an error if the var_str list have up to 5 elements
How to determine the error?
The operation is given as:
Assign a value to that same index
This is represented as:
var_str[5] = "r"
The representations from the above code segment are
List = var_strIndex = 5Value = "r"When a value is assigned to an index, the value at the index is updated to the new value, provided that the index exists in the list.
This means that the program would not generate an error if the var_str list have up to 5 elements
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How can you tell an open innovation project from one that is not?
An open innovation project is one in which a company seeks external ideas, knowledge, and expertise from outside the organization to advance its goals, rather than relying solely on internal resources. Conversely, a project that is not open innovation relies primarily on internal resources and expertise.
Here are some characteristics of an open innovation project:
Collaboration: Open innovation projects involve collaboration between internal teams and external partners such as customers, suppliers, academic institutions, startups, and other companies.
Sharing of knowledge: An open innovation project requires sharing of knowledge, information, and expertise between the internal and external parties.
Involvement of external parties: In an open innovation project, external parties are actively involved in the innovation process, from ideation to commercialization.
Innovation ecosystem: An open innovation project is part of a larger innovation ecosystem that fosters the exchange of ideas, knowledge, and expertise.
Access to resources: An open innovation project provides access to external resources such as funding, facilities, equipment, and talent.
In contrast, a project that is not open innovation is typically driven by internal resources and expertise. Internal teams are responsible for all aspects of the innovation process, and external parties are not involved in any significant way.
In summary, an open innovation project involves collaboration, sharing of knowledge, involvement of external parties, an innovation ecosystem, and access to external resources.
PLEASE HELP!!!
What is the next step in the specialist's military career in the following scenario?
A space operations specialist has completed a basic military training program and the technical training
and instruction program. The specialist has received an air and space operations technology degree.
Answer Options:
a.) providing training of new space operations center workers
b.) working independently in a space operation center
c.) obtaining supervisory status at a space operation center
d.) working under close supervision in a space operation center
The answer is:
working under close supervision in a space operations centerExplanation:
Once the air and space operations technology degree is obtained, the specialist is assigned to work at a space operations center. The initial work is performed under close supervision until the specialist has gained experience and responsibilities. (I took the course, I know. TIP: Be careful of brainly answers saying A, B, C, etc. since Edge mixes the answers up sometimes so everything's not in the same order for everyone!).
Rules for addressing and sending data across the internet by assigning unique numbers to each connected device is called: ________
Answer:
the Internet Protocol (IP).
What is lossless compression
Answer:
Lossless compression means that as the file size is compressed, the picture quality remains the same - it does not get worse. Also, the file can be decompressed to its original quality.
Explanation:
hope this helps
please brainliest
Answer:
a class of data compression algorithms that allows the original data to be perfectly reconstructed from the compressed data.
Explanation:
Verbal and non-verbal communication are both important when resolving a problem. true or false
Answer:
True. Verbal and non-verbal communication are both important when resolving a problem.
Explanation:
Verbal communication involves the use of language, whether spoken or written, to convey information and express thoughts and feelings. It is important in problem-solving because it allows people to share information, express their perspectives, and negotiate solutions.
Non-verbal communication, on the other hand, involves the use of body language, facial expressions, and tone of voice to convey meaning. It is important in problem-solving because it can convey a person's emotions, level of confidence, and level of agreement or disagreement.
Both verbal and non-verbal communication are important because they complement each other and provide a more complete picture of the message being conveyed. Misinterpretation of non-verbal cues can lead to misunderstandings, and verbal communication alone may not convey emotions, agreement or level of confidence.
Therefore, it is important for all involved parties to be aware of and understand both verbal and non-verbal communication when resolving a problem.