Unlike animals that have a lot of body fat, a cougar's main source of insulation is its

Unlike animals that have a lot of body fat, a cougar's main source in insulation comes from it's fur coat.

Good luck! <3

there are no options provided but you can choose among the following gender-neutral pronouns: zir, hir, eir, vis, tem, eir.

in the normal course of maintaining a pronoun-antecedent agreement, we could have used the words his or her but since we are also required to use gender-neutral language, we need to replace it with its equivalent gender-neutral pronoun.

the answer your looking for is c. : )