Afear-potentiated startle
a. the difference between a startle response in a neutral condition and in a high arousal condition.
b. found in animals but not in humans.
c. the startle response that one has to an unexpected burst of noise.
d. an expression of fear.

D

Explanation: The correct answer is letter D, an expression of fear. The FPS is a reaction that an organism has caused by a stimulus usually a strong noise or something visual.

This stimulus can be neutral, so it is no need for it to be unexpected or be in an a high-arousal state, although this things contribute to the intensity of the response.

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.

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