Answer:
The two conflicts that led to progress and industrial power were wars. Yes, the War of 1812 and the American Civil War.
The Berlin Airlift was one of the defining events of the Cold War. American and British cargo planes delivered over 2.3 million tons of supplies to the citizens of Berlin during a Soviet blockade of the city from June 1948 to May 1949.
Answer:
i think its water and steam power and i dont even know WHY.
Explanation:
A two time vice president who supported slavery and states rights. He was the 7th vice president to be exact