A Car Manufacturer Advertises That the Windshield in Its Cars

A car manufacturer advertises that the windshield in its cars is shatterproof and will not break even when hit with a strong impact. While an owner of one of the cars was driving home one day, a small rock hit the windshield and the windshield broke, cutting the driver. What type of warranty was breached?

A) an implied warranty
B) an express warranty
C) the Magnuson-Moss warranty
D) the warranty of fitness for a particular purpose