I personally think that this question can be answered in various different ways depending on your perspective but that's besides the point.
My interpretation on why conflict is the main cause of social violence is because of the division that is formed when two, three, four, etc.etc. groups are separated with <em>conflicting </em>or contrasting pinions and views.
However, despite that overly simple response^, there are many other ways social violence is initiated which is an important deet to keep in mind :)
Hope this can help you a little bit~
A and C
<h2 /><h3>Life was more powerful than during the Warring States period and The silk road trading route increased trade</h3>
