On November 1, Luisa sent an e-mail to Andy offering to sell a rare vase. The offer required that Andy's acceptance e-mail be sent on or before 5:0O P .M. on November 2. On November 1, at 3:00 P.M., Andy sent an acceptance by overnight mail. It did not reach Luisa until November 5. Luisa refused to complete the sale to Andy. Is there an enforceable contract?
A.
Yes, because the acceptance was made within the time specified
B.
No, because the offer required receipt of the acceptance within the time specified
C.
Yes, because the acceptance was effective when sent
D.
No, because Andy did not accept by e-mail