Karl Marx was

A) a utopian socialist.
B) a practical socialist.
C) a scientific socialist.
D) an anarchist.
E) a left-wing liberal.

What name was given to anti-Semitic attacks across Germany on November 9,1938,following the murder of a German embassy official in Paris?

A) Kristallnacht
B) Night of the Long Knives
C) Gulag
D) Kripo
E) Cross of Fire

In what year did the Supreme Court decide the Dred Scott case?

A) 1850
B) 1855
C) 1857
D) 1860