Answer: The Great Migration was the relocation of more than 6 million African Americans from the rural South to the cities of the North, Midwest and West from about 1916 to 1970
Explanation: hope this helped
Roger Sherman signed the Great Compromise
The three enlightened monarchs of the 18th century were:
1. Joseph II of the Holy Roman Empire
2. Catherine the Great of Russia
3. Frederick the Great of Prussia
The three things that brought about the fall of Rome when they all hit at once are:
1. multiple civil wars
2. economic collapse due to inflation
3. repeated invasions from all over
Rome used to be the most powerful country that ruled most of the world, but over time, its strength started to wane. In the end, due to many reasons, such as these above, it was forgotten and gave way to new countries being created.