Which of the following could be illegal?

A. Euthanizing a healthy animal

B. Not petting and interacting with an animal

C. Performing medically unnecessary surgery on an animal

D. Not providing an animal with food and water

D. Because euthanizing a healthy animal happens all the time ... not petting or interacting is also legal though not ideal. And preforming medically surgeries that aren't necessary also happens a lot. People who don't feed or water their animals usually get into trouble getting fined and having animals taken away

Choice D would be illegal