Multiple Choice
An appropriate amount of exercise for a 12-year-old would be
A) up to 30 minutes of enjoyable activity per day.
B) at least 20 minutes of physical activity per day.
C) at least 60 minutes of physical activity per day.
D) 1 to 2 hours of physical activity at least twice a week.
Correct Answer:

Verified
Correct Answer:
Verified
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