It helps prevent illness because they washed their hands and if they didn't 1 that would be nasty and 2 no one want pee or poop on their food that they are going to eat.
Answer:
Gradually increase the laps the individual swims every couple of weeks.
Explanation:
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Answer:
any artery in the body, including arteries in the heart, brain, arms, legs, pelvis, and kidneys.
Explanation: