Peter Plans to Sell His Two Houses, Numbered Lot 1

Peter plans to sell his two houses, numbered Lot 1 and Lot 2, at $800,000 each. David, who was interested in buying Lot 2, could not make up his mind on the final offer and asks Peter to give him a week to decide. Peter accepts, but David takes two weeks to decide the counteroffer. Before he could give David a reply to his counteroffer, Peter is killed in a fire that burned down Lot 1. Which of the following would be true in this case?

A) The offer is terminated due to lapse of time.
B) The offer is terminated due to destruction of the subject matter.
C) The offer is terminated due to death of the offeror.
D) David can still buy the house for Peter's original offer.