Answer:
it choked off southern commercial activity.
Explanation:
 
        
             
        
        
        
The correct answer is letter C. William J. Levitt was one of the pioneers of suburban home-building. He was an American real-estate developer widely known as the father of modern American Suburbia and is one of the most influential people of the 20th century. He was the president of the company Levitt & Sons. 
        
             
        
        
        
Answer:
b.A government would be appointed by the U.S president for Puerto Rico