The first president was C. George Washington.
Their entry into the war boosted the morale of the other allied nations. Morale completely depleted seems how the war was ultimately a stalemate and lives were being lost needlessly. American entry into the war also discouraged the Axis powers, and later after America's entry the Axis powers began to drop deeper into fear. America was the turning point for the war. The Axis powers were winning and if it weren't for America, then the Axis powers would have prevailed and the world would not be the way it is today. (This is what I think about it, it might not be entirely correct.)
The answer is C. His real name was Temujin, but he took on the title of Genghis Khan later on.
Otto the Great established the first great kingdom after the fall of the roman empire
<span> When Columbus discovered the new lands he was given the title of governor of this new land. It was a DISASTER. He put his brothers on the top positions in the administration, they were bad rulers, they created a lot of troubles with the local tribes........
With the big scandalous of how natives were treated by the spanish authorities in the americas and the way Columbus and his brothers were ruling and taking advantage of their position, the monarchs in Spain decided to put him in jail and they published the first law in the history of the world to protect natives.</span>