The correct answer is B. The Vietnam War affected the United States economy during the early 1970s by leading to a recession.
During the war, the US government had to carry on a economy of war to solve the expenses of the conflict. Due to that reason, taxes were elevated and the monetary issue increased. That led to an almost 11% inflation during early 1970s, which generated an increasing on the unemployment rate .
Before Europeans arrived in North America, Native American groups developed into distinct and complex societies in response to the unique environments they inhabited.
