Answer:
Mouse
Explanation:
Input devices allow users to input something in the computer. For example keyboard allows users to type on the computer, or mouse allows users to click. 
On the other hand output devices allow computers to output data. For example speakers allow us to hear the outputs of a computer.
 
        
                    
             
        
        
        
It would be a or c when she is writing a childerns story
        
                    
             
        
        
        
The answer is
 true
Technically, we have two
types of firewall, a one way firewall and a two way. A one-way firewall will
protect you from incoming threats. A two-way built-in or standalone firewall
will add another layer of protection and thus, it is a must have tool. 
 
        
        
        
Answer:
14
Explanation: The reason why is because adding a negative is pretty much subtracting by 2. 9-2=7. Then multiply 7 by 2 like add 7 to 7 and you get 14.