Which of the Following Firms Would Most Likely Be Interested

Which of the following firms would most likely be interested in knowing their sustainable growth rate?

A) A firm that believes its equity multiplier is at its optimal level.
B) A firm that has no capacity to raise new debt.
C) A firm in a mature industry that expects limited sales growth in the future.
D) A firm that pays no dividends.
E) A firm that has a low level of investment in fixed assets.