Answer:
C. land . . . Religion
Step-by-step explanation:
The Middle East is one of the most unstable regions in the world, due to the number of conflicts that exist between countries. Most of these conflicts are caused by the dispute over land. This is because many countries do not agree with the border tracing carried out by French and British colonialism, which restricts many countries to access to natural resources, as their territories diminish. In addition, there is a strong religious intolerance among nations that reinforce conflicts between them.