The four main structural elements of a computer system are: Question 1 options: Processor, Registers, I/O Modules and Main Memory Processor, Registers, Main Memory and System Bus Processor, I/O Modules, System Bus and Secondary Memory Processor, Main Memory, I/O Modules and System Bus

Answers

Answer 1

The address bus specifies the memory location being accessed, the data transfers data between components, and the control bus sends signals to coordinate the activities of the components.

The four main structural elements of a computer system are Processor, Registers, Main Memory, and System Bus. These structural elements interact with each other to create a functioning computer system. Following are the details of these elements:1. Processor:It is a central processing unit or the brain of the computer system. It performs arithmetic and logical operations on data and instructions.

The processor fetches the instruction from memory, decodes them, executes them and stores the results.2. Registers:Registers are the smallest and fastest storage units of the CPU. They hold the instructions and data that are currently being executed by the processor. There are several types of registers such as the instruction register, the program counter, and the accumulator.

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Related Questions

PLS HELP ASAP) Omar is using the web to do research on diabetes. he needs to ensure that all of the information he finds regarding medications, treatments, and diets are accurate. the first websites he finds has a lot of information about a diet plan to help diabetic live healthy lifestyle. Omar can't figure out who the author of the site is and he notices that matches the one described on the website. Which of these are red flags that he should continue doing more research elsewhere? choose the right answer

a. the content is biased towards a particular diet plan that the site is advertising

b. Omar cant find the author so there is no proof that the writer can be trusted to provide medical advice.

c. both A and B

d. none of the above. the website can be trusted.


Nikolas is doing research on U.S visas for a school project. he has found conflicting information on two sites. the first site is travel.state.gov and the other is traveldocs.com which site should Nikolas trust more? choose the answer

a. Travel.state.gov

b. Traveldocs.com

Answers

Not sure on the first question, but the second would be answer choice a: Travel.state.gov since a website with .gov at the end tend to be trustworthy sources

Answer: 1. C. both A and B.

2.  Travel.state.gov

Explanation: i took the test!

Discuss any five factors that hinder the application of computer application in business organization

Answers

Answer:

Many factors can cause inderdce to the application of computer application in any business organization

Explanation:

Various factors affect and hinder the use of computers in the business scenario such as Time and cost, that is business think that new and different computer application is a waste of time and money.   lack of training of employees, most of the emptied are not properly trained and lack professionalism. Old and primitive software that cannot be replaced, due to the old tools and methodologies of the company the business may not feel the need to change. Risks of hacking and data leak, as new software, can contain hidden costs which may destroy or leak information or may be more vulnerable to risks. Low financial support, such as new startup or a low-paying corporation.

what is the main purpose of a web crawling program
A.two index web pages for quick retrieval full of content B.turn create meta tags for web contact C. to search illicit or illegal web activity D.to convert keywords to HTML
Please ANSWERRRRR​

Answers

Answer:

the answer is A because Web crawlers enable you to boost your SEO ranking visibility as well as conversions.

Explanation:

To date, what has most propelled the digital revolution?
A. Multimedia advertising
B. Social networking sites
C. Desktop computers
D. Cellular phone calls​

Answers

The answer is Computer Networks. The development that has contributed most to the digital revolution is the Computer Networks. The Digital Revolution refers to the advancement of technology from analog electronic and mechanical devices to the digital technology which we have today. So it's B because computer networks is a social networking site

Do you ever wonder what types of media you will be using five years from now or when you graduate from college or a training program? How do you believe you will use digital media in your life?
You will include: a concept map showing your future uses for digital media (at least five) an explanation of each use a description of the use

Answers

Digital life is here to stay. The internet is use every single second of the day. We need our digital life today because during a pandemic we need online services such as for school and emergency services. We will always use the internet every day for the rest of our life.

how to code war in javascript

Answers

To code a game of War in JavaScript, you will need to use functions and variables to keep track of each player's card values and the current status of the game.

Here are the steps you can follow:

1. Create two arrays for each player that will hold the values of their cards.
2. Use a loop to draw two cards from a standard deck and add the values to each array.
3. Compare the values of the cards and determine a winner.
4. If the cards are equal, draw a third card and compare it with the previous two.
5. Continue the loop until one player runs out of cards or a player has a score of 21.
6. Display the winner of the game.

In conclusion, when coding a game of War in JavaScript, it's essential to use functions and variables to keep track of the player's card values and the game's current status. This helps in creating an organized and efficient code for the game.

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0.0% complete question a company is renovating a new office space and is updating all cisco routers. the up-to-date internetwork operating system (ios) will provide the best protection from zero-day exploits. what other options could a network administrator configure for route security? (select all that apply.)

Answers

The routers and switches made by Cisco Systems run a proprietary operating system called Cisco IOS (Internetwork Operating System). Data communication between network nodes is the main purpose of Cisco IOS.

Explain about the internetwork operating system?

An operating system is a piece of system software that controls computer resources, hardware, and common services for software program. Computers, smartphones, video games, and other devices all use operating systems.

Basic operating system support includes hardware identification, multiprocessing, protocol and processor support. sharing of a printer and software. sharing a common file system and database. features for user authentication and access control in networks.

The term "Network Operating System" refers to an operating system that comes with software and related protocols to conveniently and economically communicate with other autonomous computers via a network. It enables shared hardware between computers, such as discs, printers, etc.

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Draw a circuit with a 12-volt battery and two resistors(100 ohms and 200 ohms) in parallel. What is the total resistance of the circuit?

Answers

The total resistance in the circuit is 66.67 ohm.

What is a circuit?

The circuit is a path designed for the flow of current. We can see that the resistors are connected to a common junction (in parallel) as shown in the image attached to this answer.

The total resistance is obtained from;

1/Rt= 1/R1 + 1/R2

1/Rt= 1/200 + 1/100

1/Rt= 0.005 + 0.01

Rt = 66.67 ohm

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Draw a circuit with a 12-volt battery and two resistors(100 ohms and 200 ohms) in parallel. What is the

Answer:

The total resistance in the circuit is 66.67ohm

fill the blank. the media is usually represented in (most , dictatorial, democratic) governments

Answers

Answer:

democratic

Explanation:

JAVA Question!


I'm trying to use Dr. Java to run the following code:

class Displayer {

public static void main(String args[]) {

System. Out. Println("You'll love Java!");

}

}

But I keep getting an error!

"Current document is out of sync with the Interactions Pane and should be recompiled!"

Can anyone on here help me? Thanks in advance!!!

Answers

The error message "Current document is out of sync with the Interactions Pane and should be recompiled!" is a common error in Dr. Java that occurs when the code in the interactions pane and the code in the editor don't match.To resolve this error, you need to recompile your code.

You can do this by following these steps:Step 1: Save the code you have written in the file.Step 2: Close the interactions pane.Step 3: Click on the "Compile" button. The compiler will compile the code that you have saved in the file.Step 4: Once the code is compiled successfully, open the interactions pane by clicking on the "Interactions" button.

This will display the prompt where you can enter the command to run the program.Step 5: Type the command to run the program. In this case, the command is "Displayer.main(null);"Step 6: Press enter to execute the command. This will run the program and display the output "You'll love Java!" in the interactions pane.

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What should you do first to best use your personal goals as a means for a promotion?
O research how your company offers promotions
O show professional behavior at all times
O set both short and long-term personal goals
O make sure some goals are only for personal growth

Answers

Answer:

C. Set both short and long-term personal goals.

Explanation:

This would be the most professional option.

The objective of the nested if statement below is: If amounti is greater than 10 and amount2 is less than 100, display the greater of the two. Complete the incomplete if statement. if (amountı > 10) { if (amount2 < 100) { if ( ) System.out.println(amounti); else System.out.println(amount2);} } Write your answer as: if(.. .) mounti); } else { System.out.println(amount2); } } Checkpoint 3.30 The objective of the code snippet below is to assign 0.20 to commissionRate if sales is greater than or equal to 50000.00. Otherwise, 0.10 is assigned to commissionRate. = 0.2; } { commissionRate else { commissionRate 0.1; } Fill in the blank. Only write the if statement. if(sales >= 50000.00) commissionRate = 0.20; else Submit Checkpoint 3.27 Write an if statement that displays "Goodbye" if the variable myCharacter is equal to the character 'D'. { System.out.println("Goodbye"); } Fill in the blank. if (myCharacter == 'D') System.out.println("Good Submit Worth 1 point Checkpoint 3.25 Assume powerSavingMode is a boolean variable. Write an if statement that displays the message "Conserving Power" only if powerSavingMode is equal to true. { System.out.println("Conserving Power"); } Fill in the blank. if (powerSavingMode) { System.out.print("Conserving

Answers

A nested if statement is an if statement that is within another if statement

The statement that completes the code segment is amount1 > amount2

How to complete the nested if statement

From the question, we understand that:

The condition is to check if amount1 is greater than 10Then check if amount2 is less than 100

If the above conditions are true, the following operations are to be done

Print amount1 if it is greater than amount2Print amount2 if it is greater than amount1

The statement that checks if amount1 is greater than amount2 is missing in the code segment

Using the given variables, the statement would be:

if (amount1 > amount2)

Hence, the statement that completes the code segment is amount1 > amount2

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Regarding the numbers used for keys..
A. at least one is not prime B. all are prime numbers C.none are prime

Answers

Answer:

A at least one is not prime

Explanation:

i just took the test on edge got it correct

Answer:

at lease one is not prime

Explanation:

got it right on edge thanks to person above me!

Microsoft word is an example of utility software?

A.true
B.false​

Answers

Answer:

false

Explanation:

Ms word is only an application software

Answer:

Option B. False is the correct answer.

Explanation:

A software that is used to take care of computer and its resources is called utility software while Microsoft word is a dedicated software for documentation and report writing also called application software.

Hence,

Option B. False is the correct answer.

1).
What is a resume?
A collection of all your professional and artistic works.
A letter which explains why you want a particular job.
A 1-2 page document that demonstrates why you are qualified for a job by summarizing your
skills, education, and experience.
A 5-10 page document that details your professional and educational history in great detail.

Answers

Answer:

option 1

Explanation:

its not a job application cause your not appling for a job, a resume is a list of all the things you have done that would be beneficial to a job. for example, previous jobs, skills you have, hobby that pertain to a job you want, education and other professional things.

Hope this helps:)

Write a function duplicate_link that takes in a linked list link and a value. Duplicate_link will mutate link such that if there is a linked list node that has a first equal to value, that node will be duplicated. Note that you should be mutating the original link list link; you will need to create new links, but you should not be returning a new linked list.

Answers

A function duplicate_link that takes in a linked list link and a value and mutates such that if there is a linked list node that has a first equal to value, that node will be duplicated is given below:

The Function

void Form2NoDupListsUsgGivenList(Node * head1, Node *& head2)

{

  head2 = 0;

 

  if(!head1)

     return;

 

  Node * pre  = 0,

       * cur1 = 0;

 

  pre = head1;

  cur1 = head1->link;

 

  /****************************************************************************

   * FIRST CASE: add the first node to the second list

   ***************************************************************************/

  while(cur1)

  {

     if(cur1->data == head1->data) //a duplicate was found

     {

        if(!head2)                 //it was the first duplicate

        {

           pre->link = cur1->link;            

           head2 = cur1;

           head2->link = 0;

           cur1 = pre->link;

        }

        else                       //it was not the first duplicate

        {

           pre->link = cur1->link;

           delete cur1;

           cur1 = pre->link;

        }

     }

     else                          //increment

     {

        pre = cur1;

        cur1 = cur1->link;

     }

  }

 

  if(!head2)        //there were no duplicates of the first item in list 1

  {

     Node * newNode = new Node;

     newNode->data = head1->data;

     newNode->link = 0;

     head2 = newNode;

  }

 

 

  /****************************************************************************

   * ALL OTHER CASES

   ***************************************************************************/

 

  Node * listAnchor = head1->link,    //points to node being checked

       * cur2       = head2;          //points to the end of list2

                                      //cur2 will contain 0 until it has

                                      //received a dup from list1 or a new

                                      //Node has been created and appended

                                     

 

  while(listAnchor)                            //while nodes in first list

  {

     pre = listAnchor;

     cur1 = listAnchor->link;

     

     while(cur1)                               //listAnchor not last element

     {

        if(cur1->data == listAnchor->data)     //duplicate found

        {

           if(cur2->data != listAnchor->data)  //it's the first duplicate

           {

              pre->link = cur1->link;

              cur2->link = cur1;

              cur2 = cur2->link;

              cur2->link = 0;

              cur1 = pre->link;

           }

           else                                //it's not the first duplicate

           {

              pre->link = cur1->link;

              delete cur1;

              cur1 = pre->link;

           }

        }

        else

        {

          pre = cur1;

           cur1 = cur1->link;

        }

     }

     if(cur2->data != listAnchor->data)      

     {

        Node * newNode = new Node;

        newNode->data = listAnchor->data;

        newNode->link = 0;

        cur2->link = newNode;

        cur2 = cur2->link;

     }

                       

     listAnchor = listAnchor->link;        

  }

}

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Which term is not commonly used to describe the combining and re-routing of audio signals from a set of inputs to a set of outputs.

Answers

Mapping is not commonly used to describe the combining and re-routing of audio signals from a set of inputs to a set of outputs.

Which is commonly used to describe the combining and re-routing of audio signals ? An audio mixer is a device used to combine and re-route multiple audio signals. It is typically used in recording studios, live sound reinforcement systems and broadcast systems. An audio mixer can take many different forms, from a simple analog mixer with a few channels to a large digital mixer with hundreds of channels.An audio mixer allows the user to adjust the levels of each individual audio signal and combine them into one or more output signals. It also allows for the addition of effects such as reverb, EQ, panning and delay. Audio mixers are often used to ensure a balanced mix, with each instrument or vocal part audible in the overall mix.The audio mixer can also be used to perform creative adjustments, such as adding special effects or adjusting the stereo image of the mix. This allows the user to create unique soundscapes and sonic textures.Audio mixers are essential for recording and live sound reinforcement, allowing for quick and precise adjustment of the mix. They are also used in broadcast systems, allowing for the adjustment of levels and the addition of sound effects and music.

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A search ______ is a website or service that is dedicated to maintaining a searchable directory of web content.

Answers

A search engine is a website or service that is dedicated to maintaining a searchable directory of web content.

A search engine is a web-based tool that allows internet users to look for and access information and data available on the internet. It is an application that helps users find the information they need on the web. There are several search engines available on the internet that are used to browse web content.

These search engines work by using algorithms to crawl the internet and gather information from various web pages.

Once the information is gathered, it is indexed, organized, and stored in the search engine's database. When a user types in a query, the search engine retrieves the relevant data from its database and displays the search results.

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I m a rectangle in a flow chart? What do I represent?

Answers

Answer:

It represents processing box

Write an LMC program as follows instructions:
A) User to input a number (n)
B) Already store a number 113
C) Output number 113 in n times such as n=2, show 113
113.
D) add a comment with a details exp

Answers

The LMC program takes an input number (n) from the user, stores the number 113 in memory, and then outputs the number 113 n times.

The LMC program can be written as follows:

sql

Copy code

INP

STA 113

INP

LDA 113

OUT

SUB ONE

BRP LOOP

HLT

ONE DAT 1

Explanation:

A) The "INP" instruction is used to take input from the user and store it in the accumulator.

B) The "STA" instruction is used to store the number 113 in memory location 113.

C) The "INP" instruction is used to take input from the user again.

D) The "LDA" instruction loads the value from memory location 113 into the accumulator.

E) The "OUT" instruction outputs the value in the accumulator.

F) The "SUB" instruction subtracts 1 from the value in the accumulator.

G) The "BRP" instruction branches back to the "LOOP" label if the result of the subtraction is positive or zero.

H) The "HLT" instruction halts the program.

I) The "ONE" instruction defines a data value of 1.

The LMC program takes an input number (n) from the user, stores the number 113 in memory, and then outputs the number 113 n times.

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Could someone plz help me I’m stuck?

Could someone plz help me Im stuck?

Answers

Answer:

Answer is take time to plan and organize

Explanation:

List two forms of personal information that will need to be provided when purchasing something online?

Answers

Answer:

You can divide primary data into two categories: quantitative and qualitative.

Explanation:

Hope this helps

what term is used to describe the business model where service providers to make computing resources and infrastructure management available to customers as needed and then charges them for its specific usage rather than a flat rate?

Answers

The term 'utility computing' is used to describe the business model where service providers make computing resources and infrastructure management available to customers as required and then charge them for their specific usage rather than a flat rate.

Utility computing is described as a service provisioning model that offers computing resources to customers as and when they need them on an on-demand basis. The charges are exactly as per the usage or consumption of the services and resources provided, rather than a flat rate or a fixed charge.

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UDAL Pretest: Using Digital Cameras 15 Select the correct answer. Which mode of shutter speed helps to capture creative effects such as star trails? O A. Fluorescent O B. Bulb OC. Incandescent O D. Night Mode Reset Next please help me​

UDAL Pretest: Using Digital Cameras 15 Select the correct answer. Which mode of shutter speed helps to

Answers

Answer:

It isn't A

Explanation:

I'm taking the same class, good luck.

What does it mean for a module to be ""coherent?"" Why is this important? What are the advantages of coherence? What are the disadvantages of incoherent modules?

Answers

Answer:

Following are the answer to this question:

Explanation:

Coherent means, in some kind of a communication process,  that transmits the side and well the receiver side generally use those common features, which is the provider used for modulation.  

Its frequency only at the end and end of both the transponder is the same.  

It's also important to recover from the modulated signal to its original message signal.

The advantage of coherence clarifies the system architecture and signal transmission throughout the carrier, as well as the carrier, is not to be regenerated on the receiver side.  The disadvantage of the incoherent modules is being more difficult to build than the Coherent modules.

Need help pleaseeee!!!!!

Need help pleaseeee!!!!!

Answers

Answer:

Attenuation

Explanation:

This means the signal is getting weaker in long cables.

What are some ways you can give staying off your phone a "boost" and make it easier to do?

If you're trying to break a bad habit, what are some things you can do so that you don't slip back into old ways?

Please help this is due today and I really need help.

Answers

Answer:

go do something outside and leave your phone inside to charge

Explanation:

Luke has been working with a file that has untouched pixel data. Which type of file is it?
RAW
DSL
SLR
JPEG

Answers

Answer:

JPEG

Explanation:

This file ending is the safest file ever.

Hope this helps.

Given an array of Strings called names, write a while loop, for loop and for each loop to print
each element of names on its own line. You may assume that each element of names
contains a valid String.



Write a while loop
Write a for loop here
Write afor each loop here.

Answers

Answer:

five

Explanation:

Here is an example of how to print each element of an array of Strings using a while loop, a for loop, and a for-each loop in Java:

While loop:

String[] names = {"John", "Jane", "Jim", "Joan"};

int i = 0;

while (i < names.length) {

   System.out.println(names[i]);

   i++;

}

For loop:

String[] names = {"John", "Jane", "Jim", "Joan"};

for (int i = 0; i < names.length; i++) {

   System.out.println(names[i]);

}

For-each loop:

String[] names = {"John", "Jane", "Jim", "Joan"};

for (String name : names) {

   System.out.println(name);

}

In each of these examples, the array names contains four Strings, and each loop iterates through the array and prints each element on its own line.

Instructions
Test if a number grade is an A (greater than or equal to 90). If so, print "Great!"
Hint: Grades may be decimals.
Sample Run
Enter a Number: 98.5
Sample Output
Great!

InstructionsTest if a number grade is an A (greater than or equal to 90). If so, print "Great!"Hint:

Answers

In python 3:

grade = float(input("Enter a Number: "))

if grade >= 90:

   print("Great!")

Following are the Program to check the input value:

Program Explanation:

Defining the header file.Defining a main method.Inside the method a float variable "num" is declared that inputs the value.After input the value a conditional statement is defined num value greater than equal to 90, if its true it will print the message "Great! ".

Program:

#include <iostream>//header file

using namespace std;

int main()//main method

{

   float num;//defining a variable

   cout<<"Enter a Number:";//print message

   cin>>num;//input value

   if(num>= 90)//defining if block that checks num value greater than equal to 90

   {

       cout<<"Great!";//print message

   }

   return 0;

}

Output:

Please find the attached file.

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InstructionsTest if a number grade is an A (greater than or equal to 90). If so, print "Great!"Hint:
Other Questions
Summary of 5 traffickers face up to 15 years in prison (Q002) In this selection from Dryden's Essay, the speakers are more straightforward in outlining whatpoesy ought not to do than what it should do. What positive advice about poesy are you able to inferfrom your reading? ladder and take Miss Sullivan out through the window- much to my delight.Months after I produced the key."from The Story of My Life" by Helen Keller. In the public domain / The Project Gutenberg.Photograph: Public Domain / Library of Congress.1How does the introduction help readers learn more about Helen Keller?A. by communicating the importance of Helen Keller's bookB. by providing facts about Helen Keller's life before her illnessC. by describing the effect Helen Keller had on the people she metD. by revealing the challenges that Helen Keller had conquered in her lifefrom the article what is the significance of nicks taking charge of gatsbys funeral arrangements? A piggy bank contained $8.50 in quarters, dimes and nickels. There were twice as many quarters as nickels and 5 less quarters as dimes. How many of each kind of coin was in the piggy bank? Majoritarians would argue that government should follow public opinion due to:_________. a. the vague and inconsistent opinions of the upper class or elite. b. he majoritarian control of major institutions by the elite. c. the apathy and lack of knowledge of the general public. d. the clear and consistent policy opinions held by the majority of the people. e. a tendency of the public to change its opinions dramatically on an issue in a short time frame. HAVE NO IDEA WHAT TO DO your hand feels cold when you hold an ice cube because A. the ice radiates cold to your hand B. the ice conducts cold to your hand C. your hand cools down by convection. D.Your hand transfers thermal energy to the ice 1. what is the theme of the movie white squall? how does this theme also apply to the catholic life? A hotel has a budget of $63,750 to repaint the lobby and some hotel rooms. The hotel spent $26,700 on painting the lobby. Each room costs $4,250 to paint. The inequality 26,700 + 4,250n $63,750 can be used to determine the number of rooms (n) the hotel can repaint.Which statement about the number of rooms that can be painted is true? A. The hotel can repaint 9 rooms. B. The minimum number of rooms that can be repainted is 2. C. The maximum number of rooms that can be repainted is 2. D. The hotel can repaint 2 rooms, but this number is neither the maximum nor the minimum. The purpose of a(n) ______ speech is to increase the audience's understanding and awareness of a topic.informative Carmen is trying to choose between two bike rental companies where h is the number of hours rented and y is the cost, in dollars. Company A charges a $30 fee and $2 for each hour rented, which can be represented by the equation y=2h + 30. Company B charges a $10 fee and $4 for each hour rented, which can be represented by the equation y = 4h + 10.Select the coordinate below that represents the cost when renting from either company would be the same. (10, 50)(30, 50)(50, 10)(50, 30) white house summit on the state of women in 2016, president barack obamawhite house summit on the state of women in 2016, president barack obama Which of the following line items would be found on a statement of stockholders equity that would not be on the statement of retained earnings?Common stockAdditional Paid-In Capitaltreasury stock The formula for simple interest is I=Prt,I=Prt, where II is the interest earned, PP is the principal, rr is the interest rate and tt is the number of years. Solve the formula for PP in terms of r,r, II and t.t. A sociologist used the 2016 General Social Survey to determine the effect of educational attainment on ones self-reported happiness. This is an example of a ______ design. which one of the following was one of the most influential financial derivatives in causing the crisis of september 2008?a. capital gains b. credit default swaps c. foreclosures d. subprime mortgages Name the following organic molecules. which of the following commands can be used to force udev to reload new rules from the /etc/udev/rules directory? (choose all that apply.) which of the components of the universe best describes a system of stars, gases, and dust held together by gravity? * 2 points a. galaxy b. planet c. comet d. solar system