Motion is the movement of a body part or an object 
        
                    
             
        
        
        
I believe the answer is <u>Using sound effects between slides.</u>
Using sound effects between slides can cause for a distraction, and if you are in college, your professor may not score your presentation as well as if it were made without sound effects. Hope this helps!
 
        
             
        
        
        
<!DOCTYPE html>
<html>
 <head>
  <title>Page Title</title>
 </head>
 <body class="YellowBackground">
  <style>
     .YellowBackground {
         background-color:yellow;
     }
 </style>
 </body>
</html>
Like this?
 
        
             
        
        
        
2^(32-20) - one for the network number - one for the broadcast address = 4,094