Larry offers to sell his car to Moe for $10,000. Moe responds that he will pay $9,000 for the car. Larry refuses Moe's $9,000 offer. Moe then says he will pay the $10,000. There is:

	a.	A contract for $10,000.
	b.	No contract because there is no offer to accept.
	c.	A contract for $9,000.
	d.	No contract due to a revocation by the offeror.