The answer is David walker
Hope this helps
The elements are:
<span>Climate, includes things such as temperature and humidity
water, includes liquid substance that exist on both upper and lower ground
landforms, which affects the formation of mountain and hills
soil, which became a medium for plants to grow
energy and mineral resources, where plants could get their nutrients
vegetation, includes all type of plants on the earth
wildlife, includes all type of animals on the earth</span>
New Orleans was at the time one of the biggest ports of slave trading. This allowed the US to trade goods and sell. This made it necessary to attain it
Lincoln wanted all the Confederate States to join back the union and he did that by issuing the Emancipation Proclamation which basically stated that if the Confederate states did not join the Union by January 1, 1863 then all slaves would be freed.