Luigi Galvani removed a nerve and its attached muscle fibers from a frog and showed that __________ of the nerve caused __________ of the muscle.

A. electrical stimulation; relaxation
B. electrical stimulation; contraction
C. chemical stimulation; contraction
D. chemical stimulation; relaxation


Answer: B

Psychology

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Moving __________ is an example of trying to find peace by avoiding others and escaping conflict

a. behind b. against c. toward d. away

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The TAT is composed of a series of cards ______

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a. histrionic b. narcissistic c. borderline d. antisocial

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