If it is true that...

Communists do not form a separate party opposed to other working-class parties

and

Communists do not have interests separate from those of the proletariat

and

Communists represent the interests of the proletarian movement as a whole

Then it must be true that...

The immediate aim of communists is formation of the proletariat into a class, overthrow of bourgeois supremacy, and conquest of political power by the proletariat

If it is true that...

The immediate aim of communists is formation of the proletariat into a class, overthrow of bourgeois supremacy, and conquest of political power by the proletariat

Then it must be true that...

All property relations have been subject to historical change consequent upon change in historical conditions

If it is true that...

The immediate aim of communists is formation of the proletariat into a class, overthrow of bourgeois supremacy, and conquest of political power by the proletariat

Then it must be true that...

The first step in the revolution by the working class is to raise the proletariat to the position of ruling class to win the battle of democracy