President kennedy convenes executive committee to discuss options
<span> think the answer your teachers are looking for is D, but I disagree. Both of these concepts date back to ancient Greece or earlier. They resurfaced around the 18th century. </span>
The correct answer is letter D
Explanation: For the Union and Confederacy it was a difficult moment of the war, the future of them was not clear. They did not know if could win because of the Battle of Shiloh, and all the difficult moments in that battle.
When the Union fought Confederation and took control of New Orleans. It was an important moment, because they could take control of Mississippi the largest port of Confederacy.