Answer:
hopefully this helps....go to quizlet on the web you'll find more help there as well.
Answer:
The Louisiana Purchase of 1803 brought into the United States about 828,000 square miles of territory from France, thereby doubling the size .
Explanation:
<span>C.)It encouraged coordination and cooperation between different states and so that they could settle disputes between the each other
</span>
One major effect of the discovery of the New World in the late fifteenth century was a "<span>global exchange of plant life," since this was referred to as the "Columbian Exchange," and led to wide-spread cultural and organic diffusion. </span>
