In Document C, There was a rampage due to three Alawites who mutilated and dumped into a deserted area. Three people were killed,including a mother of three, and shops owned by Sunnis were burned and vandalized.
In Document A, There is a pie chart showing an estimate of how many people died in Syria with estimates from 250,000 to 470,00
In Document B, These two teams called Sunni's and Alawites. Alawites is a heavy regime and Sunni's is a dominated opposition. These two teams are fighting each other and blaming each other for violence