Bart Wagoner, a local musician, promised a community group that he would provide a free live performance at its annual July 1 fundraising dinner. After making the promise, Wagoner received an offer from a concert promoter to be the opening act for a major rock band's July 1 concert. Wagoner now wishes to back out of the fundraising dinner. What is the legal position of the community group if Wagoner cancels his appearance at the fundraising dinner? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Wagoner's promise was merely a gratuitous promise and will not be enforceable. The community group has a contract with Wagoner and can sue Wagoner for breach of contract. C The community group can sue Wagoner for promissory estoppel. The community group can enforce Wagoner's promise because he had a pre-existing legal duty to perform at the fundraising dinner.