(c) Relate the various methods of evaluating efficiency (management efficiency ratios) of a business and how it influences companys earnings growth. With respect to your drone manufacturing company, comment on the suitability of the different computation methods and how each would allow greater insights to the performance of the operations and company as a whole. In your write up, you should include the advantages and disadvantages of each method. (d) Describe the designing and manufacturing process in your company as well as the techniques to be employed to plan for adequate capacity and ensure competitiveness.