Final answer:
Marx believed that workers would unite to overthrow capitalism and establish a communist system through the dictatorship of the proletariat, leading to a classless and stateless society.
Step-by-step explanation:
Karl Marx believed that the workers would eventually revolt and take control of the government in a communist system. This revolution would be driven by the extreme inequalities produced by capitalism, leading to its collapse. In the process, they would establish the dictatorship of the proletariat, a transitional state in which the working class would seize and control the means of production, dismantle the structures of the capitalist state, and reorganize society to eliminate classes and ensure communal ownership. This stage would ultimately give way to a classless, stateless society built on the principles of communism, envisaged as an egalitarian system where all property is communally owned and resources are distributed according to need.