Two Key Ideas Introduced by Lenin and the Bolsheviks Were

Multiple Choice

Two key ideas introduced by Lenin and the Bolsheviks were

A) democratic centralism and the concept of the vanguard party .
B) democratic centralism and socialist reform.
C) the dictatorship of the proletariat and democratic centralism.
D) the concept of the vanguard party and democratic socialism.
E) democratic socialism and the concept of the one party state .