Which sentence uses commas correctly?

A.
I could carry the books, or, you could put the books in your bag.

B.
I could carry the books, or you could put the books in your bag.

C.
I could carry the books or, you could put the books in your bag.

D.
I could carry the books, or you, could put the books in your bag.

Respuesta :

the correct answer is b
I think the best answer to chose is B.