Answer:
Examples are ultrasound and MRI machines, PET and CT scanners, and x-ray machines.
Explanation:
I didn't understand the question all that well
Answer: keeping the volume down on headphones while listening to music
Explanation:
It prevents hearing damage
the other 3 provide distractions from the outside world, potentially leading to major injury/death
The spread of cancer from its point of origin is called B. Metastasis
D) Individuals desire personal growth in order to reach their full potential.