Concept: A problem of ECOWAS is a factor that slows regional integration, whereas trade liberalisation is a core objective and tool of the Community.
Explanation: ECOWAS was created to promote free trade and economic cooperation among West African states.
Trade liberalisation means removing customs duties and regulations that restrict the free movement of goods and services among member states.
Because ECOWAS deliberately pursues this policy, it is an aim of the organisation, not a difficulty facing it.
The language barrier is real, since member states use English, French, and Portuguese for official business.
Political instability disrupts economic activities and the implementation of Community decisions.
Differences in political ideology also make it hard for member states to harmonise policies.
These challenges genuinely hinder the smooth functioning of ECOWAS.
Answer: A. Trade liberalization.