In the process of assembling land for ABC Construction Ltd. to build a condominium complex, Larry entered into a contract with the seller Moe. In which of the following situations would Moe be able to successfully sue ABC Construction if ABC failed to follow through with the deal?

a. Where Larry revealed that he was acting as an agent, but did not disclose that he was acting for ABC in particular, and Larry exceeded his express authority.

b. Where Larry had implied authority, but where ABC had not led Moe to believe that Larry had authority.

c. Where Larry exceeded his apparent and actual authority.

d. Where Larry disclosed that he was acting for ABC but made the contract "subject to ratification."

e. Where Larry was acting outside his authority and did not disclose that he was acting for ABC. Moe believed Larry was the buyer at the time he agreed to the contract.