I’m not gonna be able to get my phone calls and get back with me to my work
The one that you've circled (A) is the correct answer.
1) don’t use tobacco
2) eat healthy
3) be physically active
4) protect your self from sun
5) get vaccinated
6)avoid risky behaviors
7)get regular medical care
Answer:
Bone marrow is the answer,pls check If I am correct
