B. The advertisement mentions the company makes more than 32 million shoes a year.
Explanation:
This is the most logical explanation because the question asks "How does this 1923 advertisement respond directly to the rapid increase in demand for consumer goods during the 1920s?" and the advertisement tells them that 32 million pairs are made a year.
The Pentagon Papers revealed that the Harry S. Truman administration gave military support to France against the Communist led Viet Minh, which directly involved the United States in the Vietnam War.
European economy and landscape was in shambles as countries struggled to repair from the damage done to it through advancements in technology and war strategy.