1) Which of these produe the fastest winds? a) tornados b) hurricanes c) cyclones 2) In which country did the strongest earthquake on record occur? a) Chile b) Indonesia c) USA 3) What are your chances of being hit by lightning each year? a) 1 in 7 million b) 1 in 700,000 c) 1 in 700 4) How often does lightning occur worldwide? a) 500 to 100 times per day b) 50 to 100 times per hour c) 50 to 100 times per second

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