Which of the Following Statements Is Not Correct with Respect

Which of the following statements is not correct with respect to contributions to a private not-for-profit?

A) Contributions to a not-for-profit are recorded at fair market value at the date the pledge is made.
B) Contributions of assets other than cash to a not-for-profit are recorded at the donor's basis.
C) Contributions to a not-for-profit may be restricted as to purpose or time or for plant acquisition.
D) Revenues, including contributions are considered to be unrestricted unless donor-imposed restrictions apply.