Monroe Doctrine and Roosevelt Corollary--the Monroe Doctrine first set the policy that the western hemisphere was closed to colonization. The Roosevelt Corollary took it a step further by providing military behind the policy.
Following the independence movement in the US and throughout Latin America, the US wanted to protect the area from future colonization. The Monroe Doctrine made the statement and then 80 years later the Roosevelt Corollary enforced the doctrine with our navy and army force.
Answer:
Americans opposed slavery because they started to think that it was inhumane.
Explanation:
Having one race that is superior to the other is very inhumane, and it was also incompatible with Christianity. Thus, they made amendments such as the 13th, which made slavery outlawed and the 14th, which makes everyone under American law equal.
A major way in which Native Americans’ conceptions of the spiritual world influenced their daily lives was that they believed nature was receptive to human activity, so they were always sure to treat the land and animals with respect.
<span>B) The railroads and improved communication made expansion easier.</span>
