Answer:
I believe it's the United States
More than 50 million people
At the height of its power, the empire controlled by Rome contained about 57 million people and extended over a territory of nearly two million square miles (about 5 million square kilometers). It covered territory throughout much of Europe, as well as stretching into the Middle East and North Africa.
Answer:
The Albany Plan of Union was essentially just to unite all the colonies together. I was meant to create unity, not separation among the colonies. The response from the colonies was a no. The Albany plan of Union failed because the colonies were afraid of losing their own autonomy or self government. The British also dropped the plan because they wanted to make the management of the colonies simple.
Answer:
The ice age came to an end and sea level rose, covering the Beringa bridge.
