Do you mean what? I would say disease, the natives have never came in contact with those sicknesses so they died out fast because of how weak their immune systems were.
It took a country that was already in economic shambles (Germany), and forced them to pay heavy reparations, which would eventually lead to Hitlers rise of power.
Answer: The four words are Emigrant, Independence, Missouri, Prairie Schooner, and Cayuse.
Explanation:
The Great Migration started in 1916 and didn't end until 1970. This was when the African American citizens moved from the Southern states they lived in to the West, Midwest, and the Northeast regions of the United States.
All of the words listed above are related to the Great Migration. In the early days, they rode in prairie schooners to get to their destination. The Cayuse were resentful of the new settlers and this caused issues at some times during their passage.
Pursing a dangerous policy to the limits of of saftey before stopping. Cuban Missile Crisis
Answer: December 14, 1799
