Your grandfather is dying of lung cancer. He has smoked cigarettes all of his adult life. What is likely to be the actual cause of his cancer?
a. carbon monoxide poisoning c. nicotine overdose
b. hydrocarbons in the cigarette smoke d. a and b are both true
B
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The research on the abuse of women shows that
a. most women believe that they should not let others know that they are being abused. b. about 10% of all women will experience relationship violence at some point in their lives. c. pregnant women are much less likely than other women to experience physical or sexual abuse. d. about 10% of women treated in hospital emergency rooms have injuries caused by relationship violence.
Which of the following is least likely to cause depression in early adolescence?
a. Experiences of loss or failure b. Parental loss or rejection c. Hormonal changes d. Peer acceptance
Mr. Manear, a high school literature teacher, noticed that his students always did better on tests if he had given them study questions the day before than if he had not. "Aha," he said, "giving study questions facilitates student learning." Mr. Manear had discovered a
a. theory b. hypothesis c. concept d. law
Intelligence is NOT positively correlated with:
A) academic performance. B) the number of years of education an individual will receive. C) drug and alcohol use. D) a person's later occupational status.