For the mining project in Question 1, it is determined that access will be through the use of a shaft. Discuss central and side shaft location relative to orebody. (15 marks) It is required that the mining company establish a mine closure framework for the proposed mining project. Propose a mine closure framework, outlining key components that the framework would need to address. (18 marks) By giving appropriate examples, distinguish the terms "capital cost", "cost of capital" and "working capital" as applied in mine costing. (6 marks) Distinguish between "all-in-sustaining costs" and "all-in costs" as applied to cost determination in the gold industry. (6 marks