With respect to asthma, the hygiene hypothesis is supported by data showing all of the following EXCEPT _____.
A. children born by cesarean delivery (very sterile) have more asthma
B. farm children have less asthma and other allergies
C. first-born children develop asthma more often than later-born children
D. city children have less asthma and fewer allergies
Ans: D. city children have less asthma and fewer allergies
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Which of the following is a true statement about the effectiveness of medications used to treat erectile dysfunction?
A. Viagra lasts longer than Cialis or Levitra, at up to 36 hours. B. Cialis increases sexual satisfaction. C. Viagra works by making nitric oxide more available. D. None of the erectile dysfunction medications should be used when taking cholesterol-lowering medicines.
Because Joseph was perceived by other students as the class clown, he began disrupting class more and more to get laughs from his peers. The other students' expectations for his behavior created a(n):
a. self-fulfilling prophecy. b. individualistic expectation. c. power distance. d. behavioristic expectation.