Paul goes to a bar, has seven shots of whiskey, and then goes to an electronics store and buys a $2,500 stereo system. If he later wants to avoid the contract based on his intoxication when he made the purchase, he will need to prove that:.a. he lacked the mental capacity to enter into the contract.
b. the store clerk knew he was intoxicated.
c. his capacity to act would be classified as "legally unstable."
d. a reasonable person would have known that he was intoxicated.