A primary source would be an eye witness account of the event. Someone who seen it happen.
Answer:
C
Explanation:
Thomas Jefferson favored assimilation which was basically the idea of changing the culture of the native americans into a european culture by assimilating the culture that the new government had and helping them in the transformation of their culture, he believed that if they assimilated the new culture it was easier for them to survive the white harrasment and the fights and battles with other tribes.
The answer for this usa test prep video is Union Pacific
<span>the United States Department of State, often referred to as the State Department, is the United States federal executive department responsible for international relations of the United States, equivalent to the foreign ministry of other countries. hope this helps</span>