HURRY PLSS Read the sentence.

Zoos are home to many species and kinds of animals and they make a big difference in terms of helping endangered species survive and live when they are threatened.

Which revision corrects the wordiness and redundancy in this sentence?

Zoos make a difference by helping species of animals that are endangered or threatened.

Zoos help endangered species to survive.

Zoos, where animals live, make a big difference for animals, such as threatened and endangered animals.

Animals live in zoos and zoos help animals that are threatened because they are endangered.