Big Dig LLC Makes an Offer to Perform an Excavation

Multiple Choice

Big Dig LLC makes an offer to perform an excavation and related tasks for Commercial Development Corporation, but due to a substantial mathematical mistake, significantly underprices the work. Commercial accepts the offer. Data Big's best defense against enforcement of the contract is that Commercial knew

A) a bilateral mistake supports the cancellation of a contract.
B) a mistake of value supports the cancellation of a contract.
C) a unilateral mistake supports the cancellation of a contract.
D) the price was below the prices of comparable services.