Awnser: Humans had been around for tens of thousands of years by the year 1 A.D. when the Earth's population was an estimated 200 million.
<span>United States decide to enter World War I </span>because of the Germans' decision to resume the policy of unrestricted submarine warfare,
Spanish explorers introduced many new ideas, technologies, animals, plants, and even diseases to the native people in the Americas.
Answer:
D. Americans believed they had a religious purpose to spread over the entire continent.
Explanation:
After the independence, recognized by England in 1783, a huge , unexplored and uncolonized territory lay west of the territory of the original US 13 colonies. Some movements and leaders of the Second Great Awakening encouraged pushing the frontier and settlement in the west.
Answer:
I believe the industry that is not growing at this time are the railroads.
Explanation:
I believe the railroad company is not growing right now because in many countries people are not even allowed to go outside, so how could they go on a train. For the countries that are allowing people to go out, the citizens that do go outside are usually people who need to go to their job and they will not go on a train because they will be trying to social distance and stay away from other people.