An automobile manufacturer has decided to add a little bit of horsepower to its cars. They have a device that alters horsepower one unit at a time. Suppose drivers first notice the increase on a 200 horsepower car when it reaches 210 horsepower
How much horsepower must be added to a 120 horsepower car for drivers to notice the difference?
a) 3
b) 6
c) 8
d) 10
ANS: b
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Angela is a vegetarian who works in a local fast-food restaurant, where the main fare is
burgers and hot dogs. Although she feels that workingat the restaurant is a contradiction, she says that vegetarianism is not the central belief system in her life and that supporting herself is more important. In this example, Angela a. probably never experienced any cognitive dissonance. b. reduced dissonance by reducing the importance of one of the dissonant elements. c. reduced dissonance by adding consonant elements. d. reduced dissonance by changing one of the dissonant elements. e. maintained dissonance by justifying her behavior.
Rhonda, age 20, has decided that she does not like the government of her province in Canada. She decides to funnel her energy toward a particular issue. According to the textbook, where would she likely place her energy?
a. towards an area where she would likely see progress from her efforts. b. towards an area that involves defeating racism. c. in larger political support areas like fundraising and campaign management of local leaders. d. in helping to develop trust between constituents and political leaders.
The development of the birth control pill _________
A) ?took place in the late 1920s. B) ?involved extensive research and testing conducted across multiple sites throughout the United States. C) ?suggested that society was becoming more accepting of female sexual expression. D) ?actually resulted in a significant increase in teen pregnancies.