Which social class is quickly disappearing from modern economies? upper class the amount of people in each class has been about the same for the past 10 years middle class lower class?

a secular government seeks to separate its decisions and policies from religious influences. good luck

explanation:

earlier philosophers whose work influenced the enlightenment included bacon, descartes, locke, and spinoza. the major figures of the enlightenment included beccaria, diderot, hume, kant, montesquieu, rousseau, adam smith, and voltaire. it spread the ideas of the enlightenment across europe and beyond.