What are the three principles included in the belmont report?

What was the national government’s biggest concern is facing a war under the articles of confederation

Two of these describe "federalism." (choose two answers) select one or more: a. the national government absolutely controls all state governments. b. power is shared by the national and state governments. c. state governments exercise absolute power over the national government. d. it is a compromise meant to eliminate the disadvantages of a "unitary" and a "confederate" system.

Which were lenin’s actions before and during the russian revolution