If athreatening behavior by a fisher can make a porcupine extend its quills, then what might a porcupine do if threatened by a fisher?

Answer choices:
- dig in the dirt
 - Decrease bodily water
 - killing insects
 - lower its quills
 - kill them
 - humans disturb it
 - show its teeth
 - show its quills

 

        show its quills  