Select from: a. the population rises. b. Contaminated wounds. c. the population grows rapidly. d. the population fights the fire. e. recovery time from fatigue. f. the bottleneck effect. g. Temperature changing. h. Dehydration.

You are presented with the quiz "What can occur in animals after a fire?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "bottleneck effect occurs when a population suddenly gets much smaller" and "fire usually causes temporary declines in populations". So, what's the best answer to the question?
Answer:
f.