A. Brushing your teeth every night. You’re making sure your teeth are okay and healthy and also having good hygiene
Hi there!
The answer would be C - genes can cause diseases, such as mental health problems, cancer, etc.
Hope this helps!
Use sunscreen. That way you don’t get burnt and damage your skin. UV rays can be harmful and too much exposure can lead to cancer.
B. Circulatory system hope this helps you
