Which of the Following Is TRUE

Which of the following is TRUE?

A) The LIBID is always higher than the LIBOR.
B) In 1998, the Treasury adopted the multiple-price method in auctioning treasury securities.
C) The uniform-price method is an auction method whereby the buyers of the securities all pay the same price for the securities based on the stop-out yield.
D) Yankee CDs are issued by foreign banks, denominated in U.S. dollars, and sold in the United States.