Article III of the Constitution creates the judicial branch. This article:
A. grants Congress the authority to establish lower federal courts as it deems fit.
B. prohibits states from creating their own judicial systems.
C. establishes a Supreme Court and grants it the authority to establish any necessary lower courts.
D. sets up the entire federal court system and establishes its jurisdiction.
E. allows Congress to establish the original jurisdiction of the Supreme Court
http://www.law.cornell.edu/constitution/constitution.table.html#articleiii
Be sure to read all three sections, and then let us know what you think. Someone here will let you know if you're right.
=)
A is the only answer choice that makes sense to me.