Answer:
The plantation system developed in the American South as the British colonists arrived in Virginia and divided the land into large areas suitable for farming. Because the economy of the South depended on the cultivation of crops, the need for agricultural labor led to the establishment of slavery.
The Berlin Airlift caused tensions to increase due to American airplanes transporting goods to democratic and West Berlin while East Berlin was owned by communist USSR.
Answer:
The Seven Years' War changed economic, political, and social relations between Britain and its colonies.
Explanation:
After the civil war there was a huge surge to rebuild the infrastructure of the U.S. many Americans wanted to move west to escape the horrors of the civil war, which started the race to the west coast (intercontinental railroad)
