A. In your own words, please identify two different stock exchanges in the United States. Describe the similarities and differences between the two stock exchanges. Identify one stock from each of the two stock exchanges.B. Using the two stocks you identified, determine the free cash flow from 2013 & 2014. What inference can you draw from the companies’ free cash flow?C. Using the information and formulas, please prepare two financial ratios for each stock, using the 2013 & 2014 financial statements, to include: liquidity ratios, asset management ratios, and profitability ratios. You should have a total of six ratios for each stock, per year. What challenges, strengths, or weaknesses do you see? Please be articulate.Explain how you reached the answer or show your work if a mathematical calculation is needed, or both.