In the Process of Forming a Contract,who Generally Has the Power

In the process of forming a contract,who generally has the power to create the contract?

A) the offeror, in making the offer
B) the offeror, but only after the offeree has received the offer
C) the offeree, once the offer has been received
D) the court, once the offer has been received by the offeree
E) the offeror, by confirming the acceptance of the offeree