During an exercise class, a 16-year-old student whose heart rate is 140 beats per minute is considered to be
A. at the ventilatory threshold
B. hyperventilating
C. performing maximal exercise
D. performing submaximal exercise
Ans: D. performing submaximal exercise
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An effective way for a child care provider to support a breastfeeding mother is by informing her of the practices at the child care setting is to:
A) Send a flier home with the mother about the benefits of breastfeeding. B) Share the child care setting's breastfeeding policy. C) Direct the mother to community breastfeeding support groups. D) Arrange an appointment for the mother with a lactation consultant.
Spelling words should ideally:
A) Be introduced in a group of 20 words at the beginning of each week. B) Include words that are unfamiliar to the child. C) Include words that the student is unable to read. D) Include high-frequency words.
Physical education regaining its importance because
A. Teachers have more planning time while the children play B. There is concern over the epidemic of childhood obesity C. State regulations for PE have changed D. PE helps children perform better on standardized tests
On a standardized vocabulary test, children were asked, "Which of the following would you expect to take you to the hospital if you were injured?" and they were given, "ambulance," "car," "airplane," and "truck" as choices. Ambulance was the correct answer, but several Eskimo children in a remote village in the Arctic selected airplane as a choice because airplanes were the only form of motorized
transportation that came into their village. Of the following, which theory would provide the best explanation for the Eskimo children's choice? a. Social cognitive theory b. Sociocultural learning theory c. Situated cognition d. Cognitive load theory