What was the impact of the louisiana purchase on the united states?

Doubled the size of the U.S. and it gave Americans control of the Missisipi river

what the first or next guy says

hi there!

question - in the 1900s there were two competing views about the environment that often pitted industrialist and conservationist against one another. how were these two competing views demonstrated by the environmental policies of president roosevelt and president taft?

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