They really had two. The Confederate Army's officer corps consisted of most of the professional officers in the United States Army prior to the war. They resigned their U.S. commissions when their states seceded. Most of the Union officers were comparatively inexperienced and had to learn on the job. The Southern officers had gotten practical experience in warfare during the Mexican War of the 1840s. The other major advantage was that most of the ground war was fought on Southern soil. This allowed the officers to use local civilians to help gather intelligence. They were familiar with the local topography, which gave them a tactical advantage, and they could use that knowledge to deploy along interior lines of communication, allowing them to gather a local superiority with an overall inferior force.
The North's greatest strength or resource during the Civil War was its industry.
was the key general of the south during the civil war
population
amputations
If the question is asking about the Civil War battle with the highest death toll, I believe it was the Battle of Antietam.
Drive out the Yanks.
The greatest resource was cotton. During the civil war, the South traded cotton for guns and other supplies. The South also withheld cotton shipments to Britain to convince them to help them fight in the Civil War. This was called the Cotton Diplomacy.
The North's greatest strength or resource during the Civil War was its industry.
Brothas
They had to put something on their food
was the key general of the south during the civil war
population
The manpower resource had the greatest impact on the outcome of the US Civil War. The population of able bodied men in the South, not including the slaves, was far smaller than that of the North. The Confederacy could not field the same size armies or maintain them with fresh levies as the Union was able to do.
Fredericksburg, Chancellorsville, Chickamauga.
Rifle
By railroads or ships
amputations