Explanation:
The factor that most contributed to the development of Roman civilization was Rome's language. Rome's geography.
Answer:
Russia
Explanation:
because Russia is close to Persia
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.
The purpose of treaties between the U.S. Government and Indians was to first of all keep peace between the two and give colonists permission to settle Indian land. Hope this helps!