Question $2$

$1$ pts

Aunt Ellie promises her $21-$year$-$old nephew, Rob, that she will pay him $$100$ if he quits smoking for a month. If Rob does, is there a binding contract?

Yes, because Rob gave up a legal right.

No$,$ because the consideration is not legally sufficient.

Yes, because stopping smoking will benefit Rob's health.

No$,$ because Rob didn't suffer any detriment.