Collect the most recent 10-K, including financial statements, their footnotes, and management discussion for one of the following primary firms: (Note: DON’T print out 10-K.) a. Amgen Inc. (ticker: AMGN) b. Texas Instruments Inc (ticker: TXN) Then, you need to find one major competitor of the firm you select above, and also download its most recent 10-K. You need to explain why you select this firm as the competitor for your project study. In addition, you need to collect industrial benchmarks or ratios for the ratios you need to calculate (See 3 below), and to investigate what formulas from which these benchmarks are calculated.