From April 12, 1861 - May 13, 1865
Science allowed us to analyze what had been working, and further allowed the establishment of new technology
This question is a nightmare. The right answer isn't really there. A short answer would be that New England didn't want a second war with Great Britain. There was a real gaffuffle about pressing American seaman into British Navy vessels that cause Jefferson to impose an embargo. All of this centered about the war of 1812.
The choice is between A and B. I would pick A, but I can't eliminate B.
C and D are not really amongst the reasons, particularly C.
Geography. geography is further divided into various sub branches are human geography, physical geography and environmental geography
Great Compromise<span> of 1787 </span>was an agreement that large and small states reached during the Constitutional Convention of 1787 that in part defined the legislative structure<span> and representation that each state would hold and have under the United States</span>