After the age of 40, many workers tend to______rather than face possible rejection.

A．The woman’s MP4 is broken.
B．The man’s MP4 has been stolen.
C．The MP4 is not under warranty.
D．They have no telephone number of the MP4’s after service.

A．It can be useless.
B．It can be abnormal.
C．It can be useful.
D．The speaker has no idea about it.