The answer is most likely to be A).
Hope this helps:)
        
                    
             
        
        
        
I'm going to assume you mean drawing software, so,  
 
It's called the lasso, or selector.
        
             
        
        
        
Answer:
The Wainwright Building in St. Louis, is an example.
Explanation:
 
        
                    
             
        
        
        
Answer:
The answer is option C.
Explanation:
Polyphony is normally isolated into two primary composes: imitative and non-imitative. Either the different melodic lines in a polyphonic entry may sound like each other, or they might be totally autonomous in their beat and contour.In music, impersonation is the redundancy of a song in a polyphonic surface soon after its first appearance in an alternate voice. The song may fluctuate through transposition, reversal, or something else, however hold its unique character.