Which of the following is NOT a benefit associated with using the DuPont Equation?

The DuPont equation is very useful in analyzing any business regardless of industry.

Analysts can use the DuPont equation to understand the fluctuations of a company's Return on Equity.

The DuPont equation can show whether a high level of leverage is risky or necessary for a company.

Analysts can determine which factor is dominant in determining a company's return on equity.