Answer: Charles the Great.
Explanation:
Charlemagne has crowned Christmas in 800 AD. The ecclesiastical question was the most important in Europe in those decades, and Charles the Great was the most capable ruler in Europe.
Consequently, the pope turned to the ruler of the enormous European Empire at that moment. Some historians also call him the "Greatest Christian of all time."
Explanation:
It was one of the most contentious presidential elections in American history, and gave rise to the Compromise of 1877 by which the Democrats conceded the election to Hayes in return for an end to Reconstruction and the withdrawal of federal troops from the South.
Answer & Explanation:
New military technology back then influenced the fighting by increasing the number of casualties
In the months leading up to World War 1, the United States wanted to maintain its neutrality because it felt that the issues taking place in Europe had nothing to do with them, and they did not want to sacrifice American lives for another country's fight.