Twin and adoption studies indicate:
a. Since alcoholism tends to follow family lines, it must be inherited
b. The heritability for alcoholism is around 50–60 percent
c. Alcoholism is determined more by environment than genetics
d. The heritability for alcoholism is around 20–30 percent
B
Psychology
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What is the following used to calculate: (number of rows - 1) (number of columns - 1)?
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When Rob graduated from college, he found a good job, a nice apartment, and made new friends. Now, three years later, his company went bankrupt and he moved back into his parents' home. We can expect their relationship to
remain as it always has. worsen. strengthen. proceed on equal grounds.
Psychology