The Industrialization Era occurred in the United States during the 19th Century. This caused a very rapid growth to the population.
C to overthrow the government and establish a new one.
Answer:
It was David Livingstone who was the first to cross the African continent. He did so under great amounts of danger and would eventually die a mysterious death in Africa.
Explanation:
there then
A. The US made the Gadsden Purchase.
The US never sold Texas. US won the war. Mexican cession was the US taking land.