Answer:
was a landmark federal court
Answer:
a) The Lewis and Clark Expedition
Explanation:
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.
Vladmir Putin is your answer
Creation of the League of Nations, and hurt land across Europe (no man’s land)