J. Michael Bailey and his colleagues have performed a number of studies of twins to determine the ____.
a. genetic basis of homosexuality
b. possible influence of birth order on sexual orientation
c. how stress can influence the sexual orientation of a fetus
d. how sexual orientation may be influenced by levels of prenatal hormones
Question 2
Wilson and Herrnstein (1985) referred to a net ratio of gain and losses for criminal and noncriminal behavior. What does this mean?
A. The process for predicting crime is additive.
B. If the ratio for committing a crime exceeds that for not committing it, the likelihood of the crime being committed increases.
C. When one commits a crime, someone inevitably gains and someone inevitably loses.
D. The gains and losses for criminal behavior usually outweigh the gains and losses for noncriminal behavior.
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