In analyzing disclosures related to the financing liabilities of a company, which of the following disclosures would be least helpful to the analyst()

A. The interest expense for the period as provided on the income statement or in a footnote.

B. The present value of the future bond payments discounted at the coupon rate of the bonds.

C. Fillings with the Securities and Exchange Commission (SEC) that disclose all outstanding securities and their features.

两跨或两跨以上的拱，拱架的拆卸顺序应提请监理工程师批准。