You are presented with the question "A fight and flight response happens after an animal is what?" and the following answer choices: 
- threatens
 - dormant state
 - mating
 - inactive
 - eats
 - imbalanced
 - kills
 - fights

Now knowing that threatening behavior causes a fight-or-flight response in animals and behavior modification involves unlearning a behavior or action, choose the best answer.


 

 threatens        