The agreement which led to the formation of the West African Clearing House was signed in? By: Sunday|Published on: Dec 25|Categories: Commerce WAEC| 0 comments A. Gambia B. Sierra Leone C. Nigeria D. Ghana Correct Answer: Option B – Sierra Leone Users Also Read These:The independent African countries that signed the…SS3 Second Term Commerce Lesson Note – The West…The West African Clearing House (WACH) was established to?The following factors motivated the formation and…Which of the following would apply where there is no…SEE ALSO The document stating the particular country from which goods are imported is called?