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:The formation of cartels or monopolies in other to…SCHOLARSHIP QUESTION: When was the first shipment of…To facilitate the exportation of crude oil from…Because most of her crude oil is exported, the…The price and quantity of crude oil and petrol sold…