I honestly don't know know
Answer:
A. Includes citations for all the sources that support it.
B. Russia backed out of the war.
The Treaty of Brest-Litovsky signified Russia's exit from the War. In November of 1917 Russia was having its own problems. During this time the Russian government was being overthrown and a communist regime being implemented by Lenin.
The levels of power in the white house
Ratification of a constitutional amendment
