James Monroe was the 5th president of the US. He ran from 1817 to 1825.
Hey, There! I believe the correct answer for this would be "B. a drastic decline in the American Indian population" during the westward expansion a number of american Indians were pushed of their land and violently oppressed. Many died from diseases and battles to protect their land, but mainly from disease.
False the answer is false thanks<span />
Answer:
In 1848, the Treaty of Guadalupe Hidalgo was signed after the Mexican-American War, and it drew a demarcation between the United States and Mexico.
Explanation:
I believe the answer is D
