The Industrial Revolution is generally considered to have ended in the early 1800's. ... We are currently in the digital revolution, which many say started in the 80's (although a case could be made for before).
The president gets his/her power from Congress.
They wanted to prevent the leaders of the confederacy from returning to power after the war, they wanted the republican party to become a powerful institution in the south, and they wanted the federal government to help african americans achieve political equality by guaranteeing their rights to vote in the south.
Answer:
b.The use of the weapons led to the fear of nuclear destruction and led to an arms race between the US, USSR, and the allies of each nation
