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:SCHOLARSHIP QUESTION: When was the first shipment of…The price and quantity of crude oil and petrol sold…The formation of cartels or monopolies in other to…If a share is sold at a price below its face value,…When was the first shipment of crude oil from Nigeria made?