Which best identifies an unsupported claim in the essay "A Cat Is Not a Can of Soup"?

You won't have a problem finding a gentle or sociable pet at the shelter.

The pet-shop puppies from mills are definitely not healthy and well adjusted.

A great benefit that might surprise you is that pets are not expensive at a shelter.

Another advantage to visiting the Ferndale Shelter is that the workers have gotten to know the pets well and can help you make your choice.

I'm marking brainliest!