I believe it's 'go on the Lewis and Clark Expedition.'
The Louisiana Purchase was a land deal between the U.S. and France. The U.S. bought over 800,000 square miles along the Mississippi river(West) for $15 million dollars. This was so important because it expanded the U.S. almost half their size.
Answer:
Northern Pacific
Most Northwest Passage expeditions originated in Europe or on the east coast of North America, seeking to traverse the Passage in the westbound direction. ... The Spanish made several voyages to the northwest coast of North America during the late 18th century.
Explanation:
In my vie the right answer should look like this: The purpose of plating in the establishment of early settlement was to build towns near rivers or barbors
The second largest group was from Germany