Answer: of worship, with the building of temples. 
Explanation:
 
        
                    
             
        
        
        
Long before concrete made its appearance on the building scene in Rome, the Romans utilized a volcanic stone native to Italy called tufa to construct their buildings. Although tufa never went out of use, travertine began to be utilized in the late 2nd century B.C.E. because it was more durable.
        
             
        
        
        
The answer to your question is C.
        
                    
             
        
        
        
Answer:
B. Ragtime
Explanation:
Ragtime is a genre for the piano and was influenced by African banjo styles and elements of European music.