Leslie is a middle-aged woman who has not exercised very much in the last several years, and she wants to start getting back in shape. She doesn't like "intense" exercise, however, and wants to initiate a moderate exercise regimen. According to the U.S. Department of Health and Human Services, how much should moderate intensity exercise should she get in a week to improve her fitness level?
a. at least 15 minutes 4 days a week
b. at least one hour, twice a week
c. 10 to 20 minutes every day
d. at least 150 minutes a week
d
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a. d / r b. r / d c. t / d d. t / F
In middle adulthood, about one third more light is needed to compensate for the deterioration that occurs and reduces vision. All of these changes in vision make driving at night more challenging, as headlights from other cars become blinding.
Answer the following statement true (T) or false (F)
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a. specific c. social b. complex d. interactive