The fluid-filled hearing organ that contains thousands of tiny cells with hair-like projections is the:
A. Eardrum.
B. Ear canal.
C. Cochlea.
D. Tympanic membrane.
Answer: C
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For the following item, which suggestion for constructing questionnaires is violated? "Do you believe that NAFFA will have a deleterious effect on business in Indiana?"
a. Phrase items so as to avoid bias or prejudice that might predetermine a respondent's answer. b. Phrase items so that every respondent can understand them. c. Phrase items so as to elicit unambiguous answers. d. Avoid questions that might elicit reactions of suspicion, embarrassment, or hostility in the respondent.
Progressive muscle relaxation improves daily performance by reducing all of the following factors except
a. anxiety b. arousal c. fatigue d. stress
List three factors that contribute to a healthy economy.
What will be an ideal response?
Students often write papers for class with their fellow peers in mind as the audience for the paper
a. True b. False