You are writing a persuasive essay about your belief that animals can actually benefit from being kept in regulated american zoos. which fact would support this thesis?

The same methods that have been developed to prevent and treat diseases in humans have improved the lives of countless animals.Vaccines, antibiotics, anesthetics, surgical procedures, and other approaches developed in animals for human use are now commonly employed throughout veterinary medicine. Pets, livestock, and animals in zoos live longer, more comfortable, and healthier lives as a result of animal research.

So pretty much they have the medicine to help a animal if they get sick

It might. it might because if you think about if they discovered if we came from (lets say something funny like aliens) and thy found cells that matched and they would have t do more research about it but would most probably change their theory.