Answer:New Orleans was one of the most important port cities in the U.S. at the time. The city allowed access to the Mississippi River, an important route for both transportation (of both troops and civilians) and shipping.
Explanation:
Two of the most common problems that many European colonists faced were 1) a lack of food due mostly to improper knowledge of farming, and 2) hostile native populations.
The holocaust were Jewish slaved taken by the Germans to be tested on or just plainly tortured, those actions eventually led up to the Geneva convention