All of the following types of government are found in europe, except
a.
parliamentary republics
b.
communist dictatorships
c.
federal republics
d.
constitutional monarchies

(B) Communist dictatorships

Explanation:

 The communist dictatorship is the type of government that no longer exist so that is why it is not found in the Europe. The communist dictatorship is the soviet type in the eastern and the central Europe. The communist dictatorship is the group of the leaders for the political independent program and the media.

The communist dictatorship is one of the traditional government form in the Europe and it is no longer exist in the Europe. The parliament republic, federal republic and the constitutional monarchies are the form of government that exist in the Europe.

the only other powers were germany russia and uk and they were too busy fighting each other wearing each other down   that the us was becoming strong and they were becoming weaker