Dimitri and Stacia enter into a contract for Stacia to cook Dmitri a vegan dinner Tuesday evening in return for Dimitri paying her $$50.$ Dimitri shows up at Stacia's house Tuesday evening. He is eager to eat the vegan dinner, and he attempts to hand Stacia the $$50$; Stacia, however, refuses to accept the money. Which of the following has occurred?

Multiple Choice

Dimitri has discharged his duties under the contract.

Stacia has tendered performance.

Stacia has rescinded the contract.

Stacia has revoked the contract.

Dimitri has ratified the contract.