Two of the most significant totalitarian governments that existed following WWI were in Hitler's Germany and Mussolini's Italy, since both of these governments were "fascist" and were 2/3 of the "Axis" powers during World War II.
C because I need the last step
Between March 1942 and April 1946, the US Federal government, in a Department of Justice Internment Camp<span> in Santa Fe, incarcerated 4,555 men of </span>Japanese<span> ancestry. The Army operated a prisoner of war </span>camp<span> in the southwest corner of </span>New Mexico <span>in Lordsburg where men of </span>Japanese<span> ancestry also found themselves imprisoned.</span><span />
Answer: Dual Federalism
Explanation: Dual Federalism is a theory which distributes power between the federal and the state governments. It argues for both the federal and the state governments to have authority and responsibility over individuals, although to different extents. In this form of federalism the federal government exerts its authority over such matters as the military and foreign affairs while the state government should be responsible for welfare and safety.
Dual Federalism was the system of interpreting the constitution between 1789 to about 1937.