Answer:
i would say the last one not for sure
Explanation:
<span>Portugal became the leader of the navigational arts in Europe.
hope this helps</span>
<span>He meant that under his administration, the US would accept a boundary between the US and British portions of the Oregon Territory no further south than the fifty-four forty line of latitude, or he would go to war with Britain. He did not deliver on this promise as the US/Britain boundary in the Oregon Territory was set further south than the fifty-four forty line without a war between the two nations.
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Answer:
Correct answer is find a water route to the Pacific.
Explanation:
First option is the correct one as it refers to expedition that started after United States took Louisiana. President Jefferson wanted Lewis and Clark to research the west territories, so they could be appointed to United States, and that is why one of the goals was to reach Pacific Ocean.
Other options are not correct, as they didn't search for Natives, and especially a route for Canada.
Removal of Natives was not a part of this expedition at all.