The seller agrees to all terms of the offer presented, except that they want 72 hours before possession, not 48 hours as in the offer. since it is such a small change, they made the change by crossing out the 48 hours and writing in 72 hours and initialing the change. they then signed the contract as accepted. the buyer may, at their discretion:
a. also initial the change, and the contract is deemed accepted by all partiesb. not initial but they are still bound because of the seller's acceptancec. they must initial since the price and all other terms were acceptabled. proceed with the contract since the seller's signed it, but do not initial the change and consider the original 48 hours as the accepted terms