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.
Pepsin I believe is the answer
Answer:
answer A
Explanation:
Hope this helps you and good luck :)
Tennis helps with coordination. If that isn't one of the choices, let me know in a comment what the options are.