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 .
The answer is <span>geography</span>
The Kyoto Treaty does not undermine the United States sovereignty because it does not have anything to do with such. It was a treaty that asks committing State parties to reduce greenhouse gas emissions because global warming does exist and it is caused by CO2 productions done by human activities.
Your answer is A. Republic.
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