Assertion: civil war's cause | /r/HasProperty | complex
Facets:
Source sentences:
text: The causes of secession were complex and have been controversial since the war began, but most academic scholars identify slavery as a central cause of the war.
text: The film vividly embraces the entire sweep of the war: the complex causes and lasting effects of America's greatest and most moving calamity, the battles and the homefronts, the generals and the private soldiers, the anguish of death in battle and the grief of families at home.