Answer:
To maintain and improve your health you can exercise have a healthy diet, and get enough sleep. Also to maintain your mental health do activities that you will enjoy (Examples) Yoga, Sports Hangout with people you feel comfortable with, or be on social media
Explanation:
This is how vaccines are used. You introduce the antibodies in a vaccine so the person builds up an immunity and never develops the disease
The answer is probably A but it could be all of them.
Answer:
... It is asking for your family. All of our answers would be different.
Explanation: