I NEED TO KNOW THIS ASAP
![I NEED TO KNOW THIS ASAP class=](https://us-static.z-dn.net/files/dfe/a75fe61c6f5aae3a293080e7e34203d2.png)
Answer:
I think that the answers A, not 100% sure tho
Explanation:
Because the problem says "highly radioactive" chemicals and gamma rays are highly radioactive chemicals, and gamma rays are very penetrating to the human body