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?
a. a fact about how many visitors enjoy attending zoos and learning about animals in their natural environments
b. a fact about the number and variety of animals who are cared for in the largest american zoos
c. a fact about how regulations ensure that the zoos are kept clean and safe for animals and visitors
d. a fact about the number of endangered species that are protected and helped to reproduce young while living in zoos