What do you mean by help settle the west
World War II also involved Asia and Australia while World War I just affected the US and Europe.
Answer:
The quality of life starts to diminish. Due to overpopulation, the standard of living of people starts to decrease. It might also bring a negative impact to the economy.
Explanation:
The answer is B because the Mechanical Reaper changed the way the world worked at the time; It made the demand for slaves go up as the work necessitated some manual work
