Answer:
From 2000 until 2014, the percentage of schools that required education in human sexuality and abstinence fell to 48% so I would choose 40%
Answer: Circuit training builds your aerobic, or cardiovascular, endurance, too! “Your cardiorespiratory system has to work harder to keep up with the relentless demand for energy from your working muscles as you perform back-to-back exercises,” he says.
Explanation:
To prevent a health risk from poor sanitation.
