Answer:
No need for revision, it's correct as it is.
Explanation:
“While most visitors to Washington, D.C., visit the well-known memorials, including the Washington Monument, the Lincoln and Jefferson memorials, and the more recent Vietnam Memorial Hall, a beautiful and lesser-known memorial”
The underlined sentence “Vietnam Memorial Hall, a beautiful and lesser-known memorial,” needs no further revision.
 
        
             
        
        
        
Lack of tree covers is answer a
        
                    
             
        
        
        
Answer:
B) ignored the need for reform since there was relative economic affluence. 
Explanation:
<u><em>For the United States, the post-World War II period was a time of prosperity. </em></u>The Americans used the money they had saved during World War II to purchase consumer goods that were not available during the conflict. With the subsequent boom in the economy, thousands of people found jobs in the United States. The Americans were making more money and the nation had the highest standard of living in the world. <u><em>Because of that, there was no reason to think about social reforms, once according to them, everything was just fine.</em></u>
 
        
             
        
        
        
The appropriate response is Functionalist. It is one of the major hypothetical points of view in human science. It has its roots underway of Emile Durkheim, who was particularly inspired by how social request is conceivable or how society remains generally steady.