"fang" ellis, while intoxicated, signs a contract to support "ravishing ruby" for a period of 18 months. in order to diassfirm the contract "fang" must prove:

A) it is against public policy

B) the agreement is immoral, therefore illegal

C) he was so intoxicated that he did not understand the nature of the purpoted agreement

D) he is married and the contract is not in accord with a preexisting legal obligation under the marraige contract