When the effects of two or more variables are mixed and it becomes impossible to decide which variable is causing experimental effects, it leads to ________.
A. self-objectification
B. confounding
C. stereotyping
D. autonomy
Answer: B
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Map 1-4 compares Songhai, the Kongo, and the kingdoms of the West African forest region. In comparison to the other two, the Kongo __________
A) lies the farthest south along the Atlantic coast B) lies exclusively in the interior of Africa C) lies in North Africa D) is the largest African empire
Politically, the Stamp Act was foolish because
a. the concept of a stamp tax was foreign to colonials. b. the colonial postal service was unpopular even before the act. c. it hit hardest community leaders and the most articulate colonials. d. it did not raise enough money. e. all of these choices.
Direct eye contact is universally accepted as appropriate
Indicate whether the statement is true or false
Recently, some historians have argued that the New Deal had a more radical effect on men than women for all of the following reasons except
a. Social Security was designed to assist male breadwinners, who were expected to share benefits with their families. b. married women were rarely favored for jobs in New Deal agencies. c. social and economic programs of the New Deal maintained or reaffirmed women's traditional roles as wives or mothers. d. social and economic programs of the New Deal tended to provide more opportunities to men than women. e. many men were required to assume significant child rearing responsibility because of the millions of women who went to work for New Deal agencies.