Answer:
An industrial market.
Explanation:
Corning, Inc., which transforms an exotic blend of materials to create optical fiber capable of carrying much of the telephone traffic in the United States on a single strand, is operating in an industrial market.
Industrial market is known as a business to business type of market where services are provided for other business instead of for individual consumption. Industries that makes up industrial market includes:
-Construction
-Transportation
-Manufacturing
-Communication
-Banking and
-Finance.