Answer:
im pretty sure its Treaty of Guadalupe Hidalgo
Explanation:
cause this is the treaty that ended the war, so it eventually faded into history
i hope this helps <3
<span>The role of Monroe Doctrine in the history of the United States of America. ... and for the Western Hemisphere had been launched before Monroe's address to ... In July, 1823, Adams made hisconcerns known to Russian minister in Washington. .... we have never taken any part, nor does it comport with our policy so to do.</span><span>
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The transcontinental railroad was a key role in the industrial revolution because it was the only way for supplies to get from one part of the country to the other. The train was also the fastest mode of transportation at the time so it was also important for travel. I hope this helped.
They had beef about one of them not paying and they declared war.
General jean-baptiste kléber