The Truman Doctrine established that the US would provide support to other countries under threat from Communism by the Soviets. This also resulted in the Korean War 3 years later.
A belief in manifest destiny is most closely associated with the decision to declare war on Mexico. The Manifest Destiny is a belief or doctrine that was created in the 19th century and it was based on the thinking that the American expansion throughout American continent was absolutely justified and inevitable.<span />
Answer:
Trading post colony is what the colony did when they trade items at their post in the 1800s.
Explanation:
