What Would a U

What would a U.S.company that manufactures the lighted signs used in amusement parks,at outdoor sports arenas,for restaurant promotion,and by state departments of transportation on the sides of roads use to facilitate its market segmentation and targeting if it wanted data that were readily available and usable?

A) a large amount of marketing research, including scanner data and focus groups
B) other competing firms as a strategic alliance referral service
C) government bidding processes
D) the North American Industry Classification System
E) derived demand