The instrument establishing the Economic Community of West African State in 1975 is? by Sunday | Dec 20 | Commerce WAEC | 0 comments A. a decree B. an act C. a treaty D. constitution Correct Answer: Option C – a treaty Users Also Read These:The Administrative Headquarters of the Economic…The objective of the Economic Community of West…The Economic Community of West African States…Under the chairmanship of _______ the Economic…It is most unlikely for members nations of the…