Answer:
<em>Distraction</em>
Explanation:
<em>Distraction pain control technique</em> involves turning your focus away or moving from it.
It doesn't imply there'll be no more pain. It simply implies you're<em> using your brain to concentrate your attention on something else</em>.
Just as Dustin is listening to music rather than focusing on his back pain.
The answer is decomposition
Definitely your immune system
Answer: its B
Explanation: because the other statement is putting forward someone's opinion and B is a statement of what argues