Tolstoy wrote, “All happy families are alike; each unhappy family is unhappy in

Tolstoy wrote, “All happy families are alike; each unhappy family is unhappy in its own way.” Focusing on the Syrian, Lebanese, and Yemeni cases, identify the factors that seem to cause, or be associated with, civil wars.  What common patterns can be seen in these cases?  And, are there certain factors that appear in one or two of the cases but not in the other(s)?  BS, GE, and document your use of source materials.