Answers

2015-06-09T21:57:20+08:00
So you have information about it and you know what to do if it happen in unexpected day
7 3 7
2015-06-09T22:00:46+08:00
It is important for us to identify areas which are prone to earthquakes so that necessary precautions could be done if ever you're living in one of those places. 
 
2 3 2