D is correct hopefully this helps you
First question is going to be C.
Answer:
7 hours of screen time every day is too much.
You should definitely monitor your screen time. Keep yourself in check.
They are very addictive. Everything your phone beeps, you pick it up to see what new happened.
The study will find the addictiveness of our phones, since nowadays no one can live without them, including me.
Explanation:
Exaggerating fact to impress the audience