Final answer:
Josh's potential recourse for a refund depends on whether a 'top-notch grade' was part of a binding contract and the specifics of any disclaimer provided by AcademicShark.com. Without a clear guaranteed grade stated in the contract, his claim may be weakened.
Step-by-step explanation:
The question asks whether Josh has any recourse under contract law for a refund after receiving a C+ on an essay he purchased from AcademicShark.com, which promised "a top-notch grade". In contract law, a promise made in a contract must be fulfilled. If the website explicitly stated that it would guarantee a top-notch grade, this could be interpreted as part of a binding contract. However, determining whether Josh is entitled to a refund would involve examining the website's disclaimer and the exact terms of service which Josh agreed to upon purchase. If the disclaimer outlines that 'a top-notch grade' is not guaranteed or is subject to interpretation, it would weaken Josh's claim. Therefore, Josh's recourse would largely depend on the specific language of the contract and disclaimers made by AcademicShark.com. Considering the need for clear terms and conditions in a contract, Josh's course of action would likely involve proving that AcademicShark.com failed to meet a clearly stated contractual obligation.