Which of the following sentences is punctuated correctly?
A: Mary asked, how much the puppy cost.
B: Mary asked how much the puppy cost.
C: Mary asked, “how much the puppy cost?”
D: Mary asked, how much the puppy cost?
B.) The other choices are not using correct grammar. The correct sentence would be, "How much does the puppy cost?" This leading me to believe the correct answer is B.
