Review the meaning of the following concepts or terms discussed in this chapter.

a Risk and return.

b Profitability.

c Short-term liquidity.

d Long-term solvency.

e Time-series analysis.

f Cross-section analysis.

g Rate of return on assets.

h Profit margin and expense ratios.

i Total assets turnover ratio.

j Accounts receivable turnover ratio.

k Inventory turnover ratio.

1 Plant asset turnover ratio.

\(\mathrm{m}\) Rate of return on common stock equity.

n Operating leverage.

o Financial leverage.

p Earnings per share.

q Primary earnings per share.

r Fully diluted earnings per share.

s Price-earnings ratio.

t Current ratio u Quick ratio.

v Long-term debt ratio.

w Debt-equity ratio.

\(\mathbf{x}\) Times interest charges earned.