What is the act of ameliorating, or the state of being ameliorated; making or becoming better; improvement; melioration. "Amelioration of human affairs." J. S. Mill called?

amelioration — The act of ameliorating, or the state of being ameliorated; making or becoming better; improvement; melioration. "Amelioration of human affairs." J. S. Mill. (Webster's 1913.)

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