What are two similarities and two differences between Medieval Europe and Medieval Japan?

i am confused, what is the question? i can you out if you put it into more depth.

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; ccfl backlight is failing;