If Becky Promises Not to Drink Alcohol Until She Becomes

Multiple Choice

If Becky promises not to drink alcohol until she becomes a legal adult in exchange for Ben's promise of $1,000,the agreement is

A) enforceable because Becky is giving up the right to do something she would otherwise be entitled to do.
B) enforceable because the agreement accomplishes Ben's goal of keeping Becky from drinking.
C) not enforceable because Becky does not have a legal right to drink alcohol.
D) not enforceable because Becky is a minor and could disaffirm the contract.