In 1938 Dr

Multiple Choice

In 1938 Dr. Roy Plunkett discovered that a certain material became very slippery when frozen, and PTFE was invented. Under the brand Teflon, PTFE coatings were applied to a wide variety of items from spacecraft to frying pans. DuPont was able to capitalize on ________.

A) the incongruous
B) the unexpected
C) new knowledge
D) process needs