Which two statements is true about the configuration below?

A switch has a pair of fiber and it has been damaged.

Which two statements is true about the configuration below? (Choose two.)
A . It would prevent loops.
B . It would be in shutdown mode until fiber is replaced.
C . It would be up for 15 minutes after fiber is fixed.
D . The port would try to actively repair the damaged fiber after 15 seconds.

Answer: AD