Today, in the Middle East there are many conflicts that stem from where the boundaries of the countries are drawn. Many boundaries either include groups that have historically opposed each other or split groups with commonalities into different countries. This problem is largely a consequence of Group of answer choices:

A: Treaties that came after World War II.

B: the way Europe divided the region after the fall of the Ottoman Empire.

C: the natural distribution of resources in the region.

D: interference from North America and East Asia as they battled for control of the region.