Concept:ECOWAS formed a special military group to restore peace in war-torn West African nations.
Explanation:During the civil wars in Liberia and Sierra Leone, ECOWAS needed a joint military force.
This force was called the ECOWAS Ceasefire Monitoring Group, abbreviated as ECOMOG.
Its main duty was to monitor ceasefires, restore order, and protect civilians.
Thus, the military force deployed by ECOWAS for these missions was ECOMOG.
Answer:C. ECOWAS Ceasefire Monitoring Group (ECOMOG)