Answer:
d. voidable by the buyer because of fraud.
Step-by-step explanation:
A voidable contract is a formal agreement between two parties that may be rendered unenforceable for a number of legal reasons. Reasons that can make a contract voidable include the following:
Failure by one or both parties to disclose a material fact
A mistake, misrepresentation or fraud
Undue influence or duress
One party's legal incapacity to enter a contract
One or more terms that are unconscionable
A breach of contract