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 | Aug 9 | Economics WAEC | 0 comments A. Exploiting B. Exploring C. Refining D. Marketing E. Exporting Correct Answer: Option D – Marketing Users Also Read These:The five countries that established the Organization…Nigeria joined the Organisation of Petroleum…A major achievement of the Organization of Petroleum…The main role of the Organization of Petroleum…Nigeria is rated in the Organization of Petroleum…