I am not sure dude they just like to be mean
they have did the same to some of my freinds
D.
This is because if you’re in high air polluted areas your lungs could be affected.
If you exercise in heat you’re more likely to have a heat stroke or pass out, which are both dangerous.
If equipment is made for something specific, using it wrong could result in physical injury.
A. immune system
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Answer:
disinfection
Explanation:
plz mark me the brainliest!