Answer:
B. Enlightenment
Step-by-step explanation:
The Enlightenment had been an era full of ideas about god, nature, and reason. (that already includes the first two bullets). The Enlightenment also had a major role in turning religious toleration. It helped make a government policy "freedom of religion" (talks further about second bullet). The Enlightenment also advocated for democracy and individual liberty (this is for the last bullet).
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