The Economic Community of West African States has made progress in the area of
free movement of persons and right of residence
increased trade among members
political integration of the region
providing financial aid to members
Correct answer is B
The Economic Community of West African States has made impressive progress in the area of increased trade among members.
Some of the achievements of ECOWAS are: Trade Liberalization which has contributed immensely in the promotion of trade tariffs and custom duties for trading activities within the Community.