Which ane of the following financial measures is considered in determining a companys credit rating?

The compary's average return on shareholiders equity over the most recent three years

The interest coverage ratio $($defined as annual operating, prafit divided by annual interest experse$)$

Whether the company has projected internal cash llows from operations to pay off all outstanding loans

within $5$ years

The company's prior$-$year earnings per share

Its ratio of total assets to total liabaries