The correct answers are A) classless society. B) land belongs to the state. D) free social services.
Some aspects of the communist philosophy are a classless society, the land belongs to the state, and free social services.
In the Communist system, the means of production belong to the state. There is no private property in a Communist system. The government decides what to produce, how much to produce, at what price, and when to produce. Workers receive monthly stipends from the government for their work.