Civil War historian Shelby Foote describes the American Civil War as the most .
            
  The Civil War was, at the very least, one of the .
            
most controversial periods in American history.  Because of this, there are many theories .
            
that explain the cause.  Most conventional theories attribute the causes of this conflict .
            
were rooted in economic, social, political and geographic differences.  There are strong .
            
arguments for each of these theories as well as, strong arguments against each of these.  .
            
Tensions over the institution of slavery had been building for decades, and every time a .
            
new state in the West was added, there was a furious debate over whether or not slavery .
            
would be permitted in it. The best opportunity to resolve the actual cause is to explore .
            
each argument together and determine how the war came to be.
            
The issue of slavery is significant and affected many other aspects of American life, .
            
specifically the culture of the South.  While America modernized in the mid nineteenth .
            
century "the slave states remained overwhelmingly rural and agricultural."   This .
            
agricultural society left the South with a stronger reliability on the institution of slavery .
            
than the more modern Northern states.  Cotton was the staple crop of the South, which .
            
relied predominantly on slave labor.  In 1851 an Alabama newspaper declared that .
            
"financially the South was more enslaved than their Negroes"  and continued by .
            
explaining this theory.  "We purchase all our luxuries and necessities from the North . . . .
            
Northerners abuse and denounce slavery and slaveholders, yet our slaves are clothed with .
            
Northern manufactured goods, have Northern hats and shoes, work with Northern hoes, .
            
ploughs, and other implements . . . The slaveholder dresses in Northern goods, rides in a .
            
Northern saddle . . . sports his Northern carriage . . . reads Northern books . . . In .
            
Northern vessels his products are carried to market, his cotton is ginned with Northern .