Who led the Bolshevik Party during the Russian Revolution and became the first leader of the Soviet Union?

A.
Adolf Hitler

B.
Vladimir Lenin

C.
Benito Mussolini

D.
Joseph Stalin

B. Vladimir Lenin

What led to the creation of the Soviet Union?

A.
the rise in power of the Bolshevik Party

B.
the harsh terms of the Treaty of Versailles

C.
the rise in power of the National Socialist Party

D.
the harsh terms of the Molotov-Ribbentrop Pact