Which of the following roles is being played by the Organization of Petroleum Exporting Countries (OPEC) with regards to Nigeria’s crude oil? By: Sunday|Published on: Aug 9|Categories: Economics WAEC| 0 comments A. Exploiting B. Exploring C. Refining D. Marketing E. Exporting Correct Answer: Option D – Marketing Users Also Read These:Nigeria joined the Organisation of Petroleum…The headquarter of the Organization Of Petroleum…A major achievement of the Organization of Petroleum…One objective of the organisation of petroleum…The Organization of Petroleum Exporting Countries…SEE ALSO Foreign exchange control in Nigeria is enforced by the?