In the Dred Scott Case,the Supreme Court Ruled in Part

In the Dred Scott case,the Supreme Court ruled in part that

A) Dred Scott was no longer a slave after living in free-soil areas for five years.
B) as a black slave, Dred Scott was not a citizen and therefore could not legally sue in a federal court.
C) the three-fifths compromise was unconstitutional.
D) Congress had no power to ban the international slave trade.
E) only free blacks had civil rights.