Trotsky believed that the success of communism in one country would make the revolution spread throughout the world. true or false?

True. Trotsky formulated a theory called ‘permanent revolution’.  He believed that the success of the working class in Russia against the capitalist class would encourage the global working class to start their own revolution and Socialism could develop around the world.

the answers is b.   environments.

b. the 200th birthday of the united states