The answer is a. It portrays Athens as being unique, innovative, and influential.
The main reason why the twenties are sometimes called an "age of prosperity", especially in the United States, is that "<span>A.Incomes throughout the United States grew and the middle class held most of the wealth," due mostly to speculation in the stock market. </span>
The answer is C. Skeptics about the power to make a difference
Here are the consumerism cycle :
Earn money >> Buy stuff >> consume >> Want more >> Back to Earn money
on this Cycles, the manufacturers role is to provide a product that the market is lusting for, promoting Consumerism