Population WebQuest

6. How many people were killed in the earthquake for #5. 7. How many people are killed each year because of an earthquake? 8. Where do earthquakes occur? 9. What part of the earth includes the crust and the mantle, which make up the plates? 10. Where do 80 % of the earthquakes happen? 11. Which states in the US are in the most active zone ... ................
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