All of the Following Were New to Consumers in the 1950s

All of the following were new to consumers in the 1950s EXCEPT:

A) large-scale suburban shopping centers, such as Northgate in Seattle.
B) franchised hotels and fast-food restaurants, such as Holiday Inn and McDonald's.
C) new environments for high-intensity consumption, such as Disneyland.
D) mass production of bottled soda pop, such as Coca-Cola and 7-Up.