It registered 2 million new voters
Answer:
The service of African-Americans in the military had dramatic implications for African-Americans. Black soldiers faced systemic racial discrimination in the army and endured virulent hostility upon returning to their homes at the end of the war.
The answer to your question is Dozens of Spartan warriors held off the entire Persian army for three days.
It boosted the economy drastically and the wealth skyrocketed. It was made possible to transport goods all across the United States which reduced the prices and made goods readily available fore everyone which opened new markets and also made companies stronger. With stronger companies they paid more taxes so the government also experienced prosperity.
