Which answer choice is a description of an argument in "The Case for Shelter Animals"? a. "So those who buy from pet stores and breeders can expect to pay those fees on top of already-high purchase costs."

b. "The guide states that adopting a dog or a cat from a shelter usually costs between $50 and $500."

c. "The Simple Dollar, a respected personal finance website, has a helpful guide to the cost of pet ownership."

d. "One reason that adopting pets from shelters is the logical choice is that shelter animals are less expensive than those bought from pet stores or breeders."