Homer, a purchasing agent for Springfield Nuclear Power, Inc., $($SNPI$),$ engages in fraud to obtain an agreement from Tony, a representative for United Business Company $($United$),$ to enter into a contract to purchase from United widgets for SNPI at far below their fair market value. The contract is

not valid because Tony was a minor

valid and enforceable because the four requirements for forming a contract agreement, consideration, legality and capacity $-$ are met.

unenforceable because a contract procured by fraud lacks "mutual assent"

none of the above