Answer:
C. Rulers indicate the margins, tabs, and indents in a presentation slide.
Explanation:
The status bar appears at the bottom of the page, and it never displays options the options to style the slides. And the toolbar never displays the thumbnails of the slides, as well as the document area never provides a list of the commands for creating, formatting or editing the presentations. However, the rules do indicates the margins, tabs, and indents in a presentation slide. Hence C. is the right option. 
 
        
             
        
        
        
Answer:
the RAM if i am not mistaking
 
        
             
        
        
        
isn't it ALU I got told it was ALU
 
        
             
        
        
        
You can find the components that you wanted to modify in : C. control panel
You can adjust your computer's setting through control panel, whether it's your system and security, hardware, net work setting, etc
hope this helps