One Bag of Oranges Is Sold for $6

Multiple Choice

One bag of oranges is sold for $6.00 to a company that turns them into juice which is sold to consumers for $12.00. Another bag of oranges is purchased by a grocery store for $6.00 who then sells it to a consumer for $7. Taking these four transactions into account, how much is added to GDP?

A) $31
B) $25
C) $19
D) None of the above is correct.