The correct answer to this open question is the following.
Without a doubt, the effects of the act on Native American history over the course of the twentieth century left the Native Indians divided, hurt, and without their lands.
The Dawes General Allotment Act of 1887 was one of the major pieces of legislation in Native American history. The Act granted the power to the federal government of the United States to split the land and divide it into individual plots so people could get the land and make it work. If a Native American Indian wanted to be considered a United States citizen, it had to accept the Act.
This piece of legislation was another try to change the Indian's culture and habits, to destroy their traditions, and getting them to assume the white American culture.
This was another episode of the complicated and conflictive relationships between white colonists and Native American tribes, that started the moment colonists arrived in the Americas and founded colonies.
White people always wanted more land to settle in and exploit the resources for a big profit.
Native Indians always believed that the land belonged to them and had been inherited by their ancestors.
A tariff on imported goods can lead to lower un employment through increased consumption pf domestic production.
High mountains and access to water (the sea, not rivers) meant that
navies were critical for war and trade.
This also meant that the different city states of Ancient Greece were
physically separated from each other.
This allowed each culture to have similarities (like language and
religion), but also significant differences like the Spartan vs. Athens
systems. This also led to a particular
type of farming and a limited ability to fight in open plains. Hence the Hoplite system with phalanxes
became dominant.
World War II occurred as a result of several factors, including (but not limited to) Nazi Germany's aggressive military and industrial expansion, as well as Japan's foreign policy in Asia and Italian Facism.
