Adam, a minor, signs a contract to rent an apartment from Tracy for one year. Alaina, Adam's mother (an adult), also signed the contract. Adam moves out before the lease term ends and refuses to pay rent for the remaining months on the lease. Tracy sues both Adam and Alaina. Which of the following is true?
a. None of the statements are true.
b. Both Adam and Alaina can avoid liability for rent because Adam disaffirmed the contract.
c. Adam can avoid liability for rent, but Alaina will be liable for the rent.
d. Both Adam and Alaina will be liable for rent because the subject matter of the contract was an adult activity