Raphael Saw Fabco Electronics Inc

Raphael saw Fabco Electronics Inc.'s ad in a newspaper advertising that the store had new laser printers for sale for the price of $75.Unfortunately,the store was sold out by the time Raphael arrived at the store with $75,and he now wants to sue Fabco for breach of contract,claiming he accepted their offer by arriving at the store and tendering his payment of $75.Why will Raphael's breach of contract claim be unsuccessful?

A) because the store was not able to actually supply him with a printer
B) because the store's ad did not constitute an offer to Raphael
C) because the offer expired when the store ran out of printers
D) because the offer lapsed due to the passage of time