The answer is B.they based their paintings on certain shapes and colors
        
                    
             
        
        
        
<span>C. The light source was important to the scene</span>
        
             
        
        
        
Answer:
CAD, or computer-aided design, refers to any software used by architects, engineers, or construction managers to create precision drawings or illustrations of new buildings as either two-dimensional drawings or three-dimensional models.
 
        
                    
             
        
        
        
Answer: they are equal to one beat.
Explanation:  2 eighth notes are equal to a quarter note. 
 
        
             
        
        
        
Answer: 
In his dramatic use of light and shadow
Explanation: