Yes.
I would concur that the breakdown of the multi-polar distribution of power between 1914-1945 was more or less unavoidable and unpreventable. To conclude what was going on, we need to look back to the 19th century. Most of the 19th-century events, from the end of the Napoleonic Wars in 1815, Great Britain was considered as the world’s incontrovertible superpower. Britain had the largest, most powerful and strong navy in the world. It was the incontrovertible and undisputed ruler of the seas.
<em>B. Many of them died during the migration.</em>
Explanation:
The Trail of Tears was the walk the Native Americans did after being forced from their land by the United States government.
The U.S. government wanted to expand, but Native Americans were living in the land they wanted to expand into, so decided to move them to present day Oklahoma, where they were not planning on doing anything with quite yet.
The Indian Removal Act was officially passed in 1830, which finally made it so the Natives had to leave or they would be forcefully thrown out. They did not want to leave and some even tried to revolt, but it was no use, as they did not have the resources or man power against the United States government.
Since they did not leave while planned and had to be forced out of their homes, many were not properly prepared. They were forced to walk and be kept in camps along the way. Many ended up dying from diseases, starvation, or because of the weather. This walk is called the Trail of Tears, where <em>thousands </em>of Native Americans died.
b.) The diverse geography of the colonies encouraged different economic pursuits.
The British colonies contained diverse geography from rocky coast line, forests, hot and humid areas, swamp lands, and good soiled farm land.
The diversity of geography created differing economies for the Thirteen Colonies. New England focused on shipbuilding, lumber, fishing, whaling, manufacturing, trade, and small farming. The Middle Colonies were best for farming for food production. These colonies established farms for what, rye, corn, vegetable, and animal farming. The Southern Colonies were the harshest of environments being hot and humid with swampy land. However, the geography proved perfect for tobacco, rice, sugar, and eventually cotton. The Southern Colonies focused on plantation farming of cash crops and would demand large amounts of labor. The need for labor would be filled by a system of slavery.
Well, we discovered that we needed to upgrade security so that potential criminals weren't coming into our country, and so potentially harmful substances weren't being brought onto our planes. That meant literally anything that could become a bomb, start a fire, stab someone etc. As for Pearl Harbour, I think that had more of an affect on how we thought our military and defence system was working.