Hertz is a unit of measurement of ________

a. amplitude
b. frequency
c. loudness
d. overtones

Answer: b

Psychology

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According to Piaget's cognitive-developmental theory,

A) children's understanding is different from adults'. B) development must be understood in relation to each child's culture. C) children gradually develop adaptive behaviors. D) rapid development occurs during a sensitive period.

Psychology

) Susan expresses indignation about illegal immigrants to one group of friends, but advocates for amnesty to another group. This is possible for her because ________

A) Susan, in her own mind, believes these views are not necessarily inconsistent B) Susan has no substantive attitude towards illegal immigrants C) she is rewarded in one group for the former attitude, rewarded for the latter in the other group D) Susan measures low on self-monitoring, a stable trait E) members of the two groups never talk to each other

Psychology