单项选择题

W: If I were you, I would have accepted the job.
M: I turned down the offer because it would mean "frequent business trips away from my family".

Why didn’t the man accept the job()

A. Because he doesn’t enjoy business trips as much as he used to.
B. Because he doesn’t think he is capable of doing the job.
C. Because he thinks the pay is too low to support his family.
D. Because he wants to spend more time with his family.