The strongest part in an earthquake is the epicenter so it would be option A :)
Answer:
People are not aware of their causes and impacts.
Explanation:
First, people just seem to think that a little bit of harm won't impact the world at all, but that little bit for everyone adds up and the magnitude is a lot worse than people would imagine. Next, even if they/we do know the scale, they don't know how to help or are not interested enough to try and fix the problem. We all think that we won't be able to help enough to fix the issue.
The correct answer is B. carbon dioxide in the Earth's atmosphere
converted means changed so it would be A. Not completely sure though.