Answer :
I would say the correct answer is A. they rapidly use up resources.
When there are a lot of animals in one place, they tend to fight for food rather than share like humans. This is why their resources won't last for a long time because there are just so many of them in the same group.
When there are a lot of animals in one place, they tend to fight for food rather than share like humans. This is why their resources won't last for a long time because there are just so many of them in the same group.