The Monroe Doctrine was a policy by James Monroe basically warning European countries from attempting to further colonize the Western Hemisphere. Not to mention, it failed.
I hoped this helped! Please rate, thank, and pick the Brainliest answer (not necessarily mine!). Thanks, it really helps! :)
Answer:
1. Vietnam is divided into two countries
2. The Viet Cong start a resistance against Ngo Dinh
3. President Johnson escalates US involvement in the war
4. Vietnam is unified under a communist government
Explanation:
Answer:
The answer is D
Explanation:
Being in a valley results in air pollution being contained to an area.
