Abolitionists opposed slavery in the U.S, especially before and during American Civil War.
Society indifference to poverty
Answer & Explanation:
Zoo animals are usually not the type that can be found everywhere, so working with these animals can help the veterinarians to get to know better how to treat and help the not domesticated animals. Also, this knowledge could highly contribute to the general understanding that veterinarians have of certain types of animals found in zoos.
