Which of the Following Statements Is TRUE with Respect to the Supreme

Which of the following statements is TRUE with respect to the Supreme Court's interpretation of the Eighth Amendment?

A) The Court has allowed the execution of a minor who had been convicted of murder.
B) The Court has allowed the execution of a convicted murderer who had the intelligence of a seven-year-old.
C) The Court has declared the death penalty to be constitutional.
D) The Court has limited the right of "death row" inmates convicted in state courts to appeal to the Supreme Court.
E) All of the above