“The form of family corresponding to civilization and coming to definite supremacy with it is monogamy, the domination of the man over the woman, and the single family as the economic unit of society. The central link in civilized society is the state, which in all typical periods is without exception the state of the ruling class, and in all cases continues to be essentially a machine for holding down the oppressed, exploited class.” CapitalismExploitationMarxismPrivate PropertyClass StruggleMonogamyHistorical Materialism Author:Frederick Engels