单项选择题

Questions 4 to 7 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions.
Now listen to the conversation.

Why did the woman decide to enroll in the distance course

A.It’s a requirement for psychology majors.
B.She wasn’t able to get into the traditional course.
C.She lives far from the universities.
D.She has to work a lot of hours this semester.