1. eating healthy foods.
2. getting enough sleep.
3. getting enough exercise
4. managing stress
5. washing your hands consistently.
All of those things helps your immune system by strengthening it or by keeping germs away which intern helps prevent you from getting sick.
I hope this helps. Let know if anything is unclear.
Answer:
nothing is there
Explanation:
what pie chart are you telling
Your dad is busy remodeling your basement. He accidentally drives a nail through his right hand with a nail gun. Therefore, you should call the police, asking for an ambulance immiedietly. If ye didn't get help, his hand might become amputated.