Your answer is: C, rhetoric
        
             
        
        
        
The lightness or darkness of a surface is called ¨Value¨
        
             
        
        
        
<span>Polyphony:
In music, polyphony is one type of musical texture.
A texture in music is the way that melodic, rhythmic, and harmonic aspects of a musical composition are combined to shape the overall sound and quality of the work.</span>
        
             
        
        
        
A box dance: it is a quick dance