The most common route by which cases come to the U.S. Supreme Court is by:

The most common route by which cases come to the U.S. Supreme Court is by:
 
  a. amicus curiae
  b. certiorari
  c. appeal
  d. certification

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The appellate jurisdiction of the Supreme Court is determined by:
 
  a. Congress
  b. the Supreme Court
  c. the Justice Department
  d. the Constitution

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The prime example of the U.S. Supreme Court's original jurisdiction is:
 
  a. suits between citizens of difference states
  b. a state challenging the constitutionality of a federal law
  c. suits between two or more states
  d. disbarment of attorneys