According to Modigliani and Miller 1963, when debt in the capital structure increases: 0 0 0 0 0 The value of the firm decreases, and the wacc increases, as debt is added to the capital structure The value of the firm increases, and the wacc increases, as debt is added to the capital structure The value of the firm increases, and the wacc decreases, as debt is added to the capital structure The value of the firm decreases, and the wacc decreases, as debt is added to the capital structure The value of the firm does not change, and the wacc does not change, as debt is added to the capital structure