Explanation:
Close relationship in my own understanding is an interpersonal relationship that involves physical and emotional closeness or togetherness.
To set your intensity level, you need to use your maximum heart rate, which is determined by subtracting age from 220.
D
I answered C and it was marked wrong
<span>People who worry that a safety belt wrinkles
their clothes can or might get involved in an accident. Belts are placed inside
transportation vehicles for only one purpose---to ensure the safety of the
passengers. Getting worried about the effects of the belt on your clothes is an
invalid reason to keep you safe from the moving vehicle. So make sure to always
buckle up for your safety and… Don’t mind the wrinkles! No one will notice that
while you’re walking down the street what matters is you’re alive and safe. </span>
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