Which factor led to the rise of communist revolutions in russia and in china?

this is not a question its simply asking you to read and write a few sentences and   the question on the bottom its fairly easy, you can do this!

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.