The forth one hope that helps
May be batteries because we need battery for our torch light which may be helpful during emergency
Answer:
Take care of yourself and avoid unhealthy activities
Explanation:
Make sure you know your body and what it needs. Avoid doing unhealthy and extreme activites like eating junk food everyday or eating out occasionally. Try cooking for yourself at home. Make sure to hydrate your body and sleep to rest it as much as it needs