When Researchers at Statistics Canada Asked Youth About Their Exercise

When researchers at Statistics Canada asked youth about their exercise habits versus their sedentary habits, what did the researchers find?

A) Exercise rates for both boys and girls declined on weekends.
B) Exercise rates for both boys and girls increased on weekends.
C) Sedentary rates were the same as exercise rates during the whole week.
D) Sedentary rates comprised approximately 9 hours of a youth's day.