2. LITERATURE REVIEW Write an academic argument and prove your statements by means of in-text references to appropriate articles from academic journals. Please use past tense for the purpose of this literature review. Your lit review should cite at least 20 articles from peer-reviewed journals and be 1 500 2 500 words long. Use justification Even in all the sections from the Abstract to the Conclusion. You need to decide what subheadings (2.1 2.4) you are going to use, depending on your academic argument. 2.1 The determinants of the coal price 2.2 The rand/dollar exchange rate 2.3 Correlation between the share price of coal mining companies, the coal price and exchange rate 2.4 The determinants of the Exxaro share price