Ralph enters into a contract with Skye to buy her land based on her assertion that the land is open to development. After the sale, Ralph learns that only a small section of the land can be built on—a local law prohibits construction on the rest of the property. Ralph can:_________a. avoid the contract due to a mutual mistake.b. not avoid the contract because persons are assumed to know the law.c. avoid the contract due to a mistake in value.d. avoid the contract due to fraud.
