I'd say that it would be gold rush
C IS THE ANSWER
an agreement for self- government
In 1838, the city of Boston established the first American police force
Heya!! W.E.B Du Bois and Booker T. Washington both had a goal to uplift black community and the both apposed racial violence.
Answer:
The U.S. claim was based on the explorations of Lewis and Clark and on the establishment of trading posts set up by John Jacob Astor's Pacific Fur Company, such as Astoria at the mouth of the Columbia River. Great Britain based its claim, in part, on James Cook's exploration of the Columbia River.
Explanation: