Given that 1 in 10 babies is born with a vascular birthmark, what is the approximate probability of having a boy with a vascular birthmark?
A) 1%
B) 2%
C) 5%
D) 10%
C) 5%
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According to Darwin, emotional expression is important because it
A. communicates important information to other people. B. causes our brain to arouse our body into action in frightening situations. C. supplies an instinctive response to all situations. D. causes blood to flow to the appropriate parts of the brain.
According to Solomon, what must happen for a person to become addicted to a drug?
A. They must recognize that abstinence causes the withdrawal symptoms. B. They must vary the amount of drug they take. C. They must have a long time each time they use the drug. D. none of these
A message intended to reduce cheating among high school students is more likely to be effective if it is delivered by ________
A) an elderly teacher B) an attractive and popular student C) a local politician D) None of these is likely to be effective. E) All of these are likely to be effective.
Which of these is a theory of personality and a method of psychotherapy that emphasizes unconscious motives and conflicts?
a. Functionalism b. Phrenology c. Structuralism d. Psychoanalysis