Why is Yom Kippuran important observance in Judiasm?

the earthquake in haiti was a magnitude of 7.0 according to the u.s geological survey yet the smaller earthquake in haiti killed more than 200,000 and left more than 1.2 million people homeless. the chile earthquake was a magnitude of 8.8 and 500 times more stronger but chile's earthquake only injured 712 people.

answer; during stalin"s rule, many mothers told their children that he was the greatest thing to ever happen to russia;

answer; ecological fallacy;