Answer:
Teenager
Explanation:
The economic expansion that occurred after World War II, or was the gold of capitalism, lasted from 1945 until the 1970s, when the Bretton Woods agreement collapsed and the oil crisis.
During the expansion, US consumer and living standards rose. The forms of access to fun and culture have expanded, new bands and products have emerged, mainly aimed at teenager. Suppliers, of course, turned primarily to this type of public, who demanded more strongly for a more modern lifestyle.
