How was Adolf Hitler different from Joseph Stalin?

A. He advocated strict German nationalism and support of the Aryan race.
B. His government intervened in the Spanish Civil War.
C. He killed millions of people whom he perceived to be a threat to Germany.
D. He allowed freedom of the press within Germany.

Question

How was Adolf Hitler different from Joseph Stalin?

 		A.	He advocated strict German nationalism and support of the Aryan race.
 		B.	His government intervened in the Spanish Civil War.
 		C.	He killed millions of people whom he perceived to be a threat to Germany.
 		D.	He allowed freedom of the press within Germany.

anonymous · Answer

I think it is D  but not sure  ?????????????????