The greatest revenue earning industry in Nigeria is? By: Sunday|Published on: May 26|Categories: Economics WAEC| 0 comments A. construction B. agriculture C. manufacturing D. mining Correct Answer: Option D D. mining Users Also Read These:Which of the following environmental factors is…The greatest proportion of government revenue in…Government revenue from the groundnut industry is from?Which of the following accounts for the highest…Which of the following played the greatest role in…SEE ALSO Comparative advantage implies that a country will specialize in producing the commodity?