Need help with political science and an International Relations Problem

Need help with political science and an International Relations Problem

The PM says the following “I have looked at all incidences of civil war in the last 10 years and the thing they all share in common is the presence of groups who are aggrieved with the government. Therefore, it must be that grievances of this sort cause civil wars.’’ Is the PM’s assertion correct? Explain why or why not (1 pt).