Year 1Year 2Net operating assets /common equity1.371.53Net operating profit margin19%21%Income tax rate47%28%Revenues/net operating assets0.810.61EBIT/revenues38%32%a) Return on Net Operating Assets for Year 1 is: ?b) Return on Common Equity for Year 1 is:?c) Which of the following is correct concerning changes at Tricrop from Year 1 to Year 2? RNOAROCEA)IncreasedIncreasedB)IncreasedDecreasedC)DecreasedDecreasedD)DecreasedIncreasedC)DecreasedDecreasedd) Which of the following statements is correct concerning changes from year 1 to year 2 at Tricrop? A)Despite favorable changes in the tax rate return on net operating assets has decreased B)Despite favorable changes in net operating asset utilization return on net operating assets has decreased C)Largely because of favorable changes in tax rates return on net operating assets has increased D)Largely due to favorable changes in leverage return on net operating assets has increased C)Largely because of favorable changes in tax rates return on net operating assets has increased