The main focus of the ECOWAS Monitoring Group (ECOMOG) is the

The main focus of the ECOWAS Monitoring Group (ECOMOG) is the maintenance of peace in troubled spots of West Africa. ECOMOG is a regional military organization established by the Economic Community of West African States (ECOWAS) in 1990 to help restore peace and security to countries affected by conflicts or civil wars in West Africa. Its main mandate is to intervene in cases of conflict or instability in the region, protect civilians, and promote peaceful resolution of disputes. Therefore, option A is the correct answer.