1. Choose the answer which correctly completes the sentence

19. The writer points out that friendships 

will not last long ... 

A) if relationships are maintained by 

correspondence when people are not together. 

B) as long as they are not reinforced by 

periodic visits. 

C) because nearness makes the heart grow 

fonder. 

D) unless people are close to each other.  

 

20. The reason why investigators chose an 

apartment complex was to find out ... 

 

A) whether closeness was a determining factor 

in friendships. 

B) how previous friendships affected, the 

relationships of people living together. 

C) how friendly people were with their next 

door neighbors. 

D) why people were less friendly with those 

who lived upstairs.