<span>It showed the world that the US was ready to expand its empire and gain resources in other parts of the world. It also let the world see how strong the US's army and navy really were, as this was the first time in quite a while that they fought anybody outside of America.
Hope This Helped... Please mark as brainliest.</span>
Sacagawea helped guide them through the unknown territories they had to explore and also served as a translator for them to be able to communicate with her tribe
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It took place in 1812 to 1814
<span>legal authority to regulate the trade of Great Britain, and all her colonies</span>