Answer:
Explanation: Musical period has been classified into 6 different groups and they are: Medieval, Renaissance, Baroque, Classical, Romantic, and 20th/21st Century.
The era of contrasts is between the baroque and the romantic group.
 
        
                    
             
        
        
        
<span>Col legno is the name of the technique 
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Answer:
a print can be re-used multiple times, while a painting is a single time creation.