Which of the following sentences uses commas correctly?

A. I bought apples, oranges, bananas, and grapes.
B. I bought apples oranges bananas and grapes.
C. I bought apples, oranges bananas, and grapes.
D. I bought apples, oranges, bananas and grapes.

Answer: I bought apples, oranges, bananas, and grapes.


Additional Information: Commas separate items in a list.