Gloria, age 17, sold her truck to Diane, an adult, for $2,800. Within 24 hours, Gloria realized that she could have sold the truck for much more. Gloria demanded her truck back from Diane by offering a full refund. Will Diane be required to return the truck? Select one: O a. No, because the truck was appropriately priced for sale. O b. No, because Gloria ratified the contract. O c. Yes, because Gloria disaffirmed the contract. O d. Yes, because Gloria got a bad deal