In Return for His Oral Promise to Pay Her $100,Penny

Multiple Choice

In return for his oral promise to pay her $100,Penny promises her uncle that she will not violate laws against speeding for one year.Penny abides by her promise,but her uncle refuses to pay.Which of the following is true regarding whether Penny is entitled to the money?

A) Penny is entitled to the money because she upheld her part of the bargain.
B) Penny is not entitled to recover because she had a preexisting duty to obey laws against speeding.
C) Penny is not entitled to recover because obeying traffic laws was actually good for her, not something that would constitute a detriment.
D) Penny is not entitled to recover unless the agreement was put under seal.
E) Penny is entitled to recover, but only ½ of the amount, because a family member is involved and the agreement was not in writing.