Which of the Following Is the Most Severe Restriction on the Supreme

Which of the following is the most severe restriction on the Supreme Court's policy-making role?

A) The Court has limited control over which cases make it onto its docket.
B) The Court cannot set the judicial agenda and can only choose from cases appealed to it.
C) The president can change the size of the Court if the president disagrees with its decisions.
D) The Court is required to follow the dictates of precedent even when its justices disagree with those precedents.
E) All nine justices can be sued in civil court by state governments for decisions that result in policies with unfunded mandates.