Which of the following statements about Brazil's Supreme Federal Tribunal is NOT correct?

a. Just like the U.S. Supreme Court, it acts as the final arbitrator of cases.
b. It has the responsibility for monitoring the legal compliance of electoral campaigns.
c. It is similar to the U.S. Supreme Court in that its justices are nominated by the president and must be confirmed by the Senate.
d. Like the U.S. Supreme Court, it decides on constitutional questions although it lacks the power of judicial review.
e. It is Brazil's highest court.

b