D Question 19 Use this information about Pollard Pork Inc. average OE $600,000 average liabilities $1.900.000 Sales $7,500,000 Net income $300,000 What is the ROA? 9.6% 505 12% B D Question 21 If an investment's performance has a low correlation with stocks and bonds, O it can help diversify a portfolio of stocks and bonds O it has a higher standard deviation than the average stock or average bond stock and bond investors should avoid this investment