单选题 In comparing two companies, an analytical team discovers Company A uses zero-coupon bonds for debt financing, while Company B uses par value coupon debt. Analyst 1 feels that Company A' s operating cash flow should be reduced by the amount of its interest expense to compare it to Company B. Analyst 2 feels that Company B' s operating cash flow should be increased by the amount of its interest expense to compare it to Company A. Analyst 3 feels that no adjustments should be made. Which analyst is taking appropriate action?