The Appropriate Discount Rate for Valuing a Financial Lease Is

The appropriate discount rate for valuing a financial lease is:

A) the firm's after-tax weighted average cost of capital.
B) the after-tax required return on assets of risks similar to the leased asset.
C) the after-tax cost of secured borrowing.
D) Either the firm's after-tax weighted average cost of capital or the after-tax required return on assets of risks similar to the leased asset.
E) All of