How is citizenship achieved in the united states?
check all that apply.

a. citizenship by birth citizenship
b. by residency citizenship by naturalization
c. citizenship by employment
d. citizenship by immigration

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.

answer; overt behavior;