Answer:
It allows a user to add multiple steps to common tasks.
Explanation:
hope it helps
 
        
             
        
        
        
Domain Keys Identified Mail is the answer:)
        
                    
             
        
        
        
<span>a group or system of interconnected people or things</span>
        
             
        
        
        
You view a portion of a document on the screen through a C. Document window
- Mabel <3