Answer:
a. permanent revolution
Step-by-step explanation:
Mao Zedong did not believe in peaceful methods. For him, revolution was supposed to be an act of force, violence was a natural method for the workers and peasants to topple the old regime, and the bourgeois and rightist remnants of it during the revolution. The utter destruction of past remnants and the rise of a new culture had to be achieved by the constant struggle of party members and the new ruling classes, the proletariat and the peasants.