Home » Economics » An example of a long-run cost of a firm isAn example of a long-run cost of a firm is An example of a long-run cost of a firm is A. fuel and maintenace cost B. the planned size of plant equipment C. the existing size of plant and equipment D. rent on buildings Correct Answer: Option D Explanation Related Posts The major role of multi-national companies in the petroleum industry in Nigeria is A classroom teacher is promoted to the rank of a principal. This is an example… The National Electrical Power Authority (NEPA) in Nigeria is a which of the following is not a problem of distribution of goods in Nigeria? commercial banks settle their daily interbank indebtedness through the For the improvement of the welfare of a people, a high production level is not…