Fresh Dairy, Inc., is the offeror and Gelato Ice Cream Company is the offeree under a unilateral sales contract in whichHector’s Helado Corporation is also interested. Gelato is notnotified of Fresh Dairy’s performance within a reasonable time. Gelato
a. may treat the offer as having lapsed.
b. must assume that Fresh Dairy has started to perform.
c. must contact Fresh Dairy.
d. must notify Hector’s.