The human brain

a. weighs about 6 to 7 ounces.
b. is composed of several thousand neurons.
c. is half nerve tissue and half motor tissue.
d. none of the above.

d

Psychology

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Which of the following best describes the quality of nursing-home care in the United States?

a) typically excellent b) varies from excellent to substandard, but mainly fair to poor c) uniformly poor d) good to average, for the most part

Psychology

The __________ theory of personality has its basis in the theories of learning, and focuses on the effects of environment on one's personal characteristics and actions

a) psychodynamic b) humanistic c) trait d) social-cognitive

Psychology