The Nigerian economy is mono-cultural because government revenue is derived mainly from? by Sunday | Oct 30 | Economics JAMB | 0 comments A. agriculture B. manufacturing C. coal D. crude oil Correct Answer: Option D – crude oil Users Also Read These:Petroleum is the mainstay of the Nigerian economy…The current stage of the economy is depicted in…An economy in which decision of what to produce is…The situation whereby government revenue is less…if over a period of time there is more money in the…