Answer: Her physical illness.
Explanation: Her chronic back pain troubled her throughout the years, and it only worsened later in her life, no matter how she tried with doctors. Her physical illness was the root of this cause.
 
        
             
        
        
        
It is based on simple harmonies
        
                    
             
        
        
        
ANSWER: B. Hellenistic
EXPLANATION: Byzantine Art and Architecture is also used to designate an artistic and architectural style which developed in the Byzantine Empire  and was highly influenced by the Greek culture. It spread to Italy, Russia, and elsewhere. The art is generally rich and stylized like religious icons and the architecture is typified by many-domed, highly decorated churches.
 
        
             
        
        
        
Answer:
A- The High Medieval period saw the birth of professional musicians in France.
Although most music in the medieval period was religious, the High Medieval period saw the birth of the troubadour in France. These wandering minstrels would make a living by travelling from town to town, and were some of the earliest professional musicians.