Abletree Equipment Supplies Is Closing Its Business and Offered to Sell

Abletree Equipment Supplies is closing its business and offered to sell its inventory to Candu Suppliers Inc.for $100,000.The written offer specifies that it may be accepted by delivering notice in writing to Abletree on or before the 15th of April.Can Candu accept the offer by telephoning Abletree and verbally indicating its acceptance of the offer?

A) No,because the acceptance must be made using the same method of communication used for the offer.
B) No,the offer must be accepted in the manner specified by Abletree.
C) Yes,provided the method of acceptance is reasonable.
D) Yes,acceptance by any means will be effective as long as it is received by the offeror.