(Choose 1 answer)
Fill in the blank
"...was one of the earliest American manufacturers to realize fully the potential of an effective marketing program that included sales promotion, publicity, product sampling, advertising, and public relations"; and he helped to alter significantly the course of modern industrial design toward a much more commercial modus operandi.
Check one option.
A. Samuel Colt.
B. Adolf LooOS.
C. William Morris.
D. Walter Gropius.
): 37