The price and quantity of crude oil and petrol sold to other countries by Nigeria is fixed by the? by Sunday | May 2 | Economics NECO | 0 comments A. ECOWAS B. IMF C. OPEC D. NNPC E. none Correct Answer: Option C – OPEC Users Also Read These:Because most of her crude oil is exported, the…Which of the following roles is being played by the…If petrol is no longer needed to produce energy;…To facilitate the exportation of crude oil from…If an increase in the price of crude oil led to an…