Question 37 (1 point) For a firm with a positive marginal tax rate, which of the following statements is most correct? The after-tax cost of debt will always be lower than or equal to the pre-tax cost of debt. The after-tax cost of debt will always be higher than the pre-tax cost of debt. The after-tax cost of debt will always be lower than the pre-tax cost of debt. The after-tax cost of debt may be higher or lower than the pre-tax cost of debt. The after-tax cost of debt will always be equal to the pre-tax cost of debt