It is according to company policy
Explanation:
Can you please elaborate the question...it is like your are asking a economic question along with a math question
The increased migration and increased population that the United States saw during (any) era are examples of "<span>c. demographic and environmental changes," since these have to do mainly with population distribution. </span>
The leading argument against slavery during this time in the US was simply that it was immoral, and went against God's will. Another was that it violated the Constitution, and yet another was that it was unsustainable in the South.
The Mexican war was justified under the principle of Manifest Destiny <span />
It was discovered in <span>Nevada</span>
