Which of the Following Statements About the Boards of Independent

Which of the following statements about the boards of independent regulatory commissions is true?

A) The boards of independent regulatory agencies are loyal to presidential preferences.
B) Independent regulatory agencies are under the direction of bipartisan boards.
C) To reduce undue influence, board members of independent regulatory agencies are appointed to life terms.
D) Board members are usually nominated from the career bureaucrats within the agency and approved by the president.
E) Because of their independence, the boards of independent regulatory commissions do not need congressional support for survival.