This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to feed a snake
Purchase mice or rats.
In the wild, most snakes eat mice, rats, or other small rodents. These animals meet all of snakes' nutritional needs, so an all-mice or all-rat diet is completely sufficient to keep your snake healthy and happy.

pick from the following.
--If you have just one snake to feed, you can purchase mice or rats from a local pet store. If you have a large number of snakes, you might consider breeding mice or rats for feeding purposes.
--Ask your owner to provide you with a well-balanced diet for your snake. When purchasing mice, be sure to check the rodent's droppings for traces of mice or rats.
--Purchasing mice and rats is also a great way to help you determine what foods your snake needs. Often, you'll find mice in the meat section of a supermarket or pet store.
--Buy a mouse or rat if your snake seems to like rodents. Rat mice are sold commercially and are often quite healthy.
The answer is:
If you have just one snake to feed, you can purchase mice or rats from a local pet store. If you have a large number of snakes, you might consider breeding mice or rats for feeding purposes.