Questions 22-25 are based on the following monologue. Which of the following is the factor that determines human beings’ psychological space needs

A．Return immediately for his parents missed him badly.
B．Return immediately for his aunt is expecting him.
C．Return immediately for something unusual happened at home.
D．Return immediately for somebody was seriously ill at home.

A．She prefers the artists she has studied.
B．She hopes they will take some of the paintings away.
C．She hasn’t gone to see the exhibit yet.
D．She doesn’t want to describe the exhibit.