Write a multi-choice question for the following article: Article: 2010 was the year the Earth struck back. Earthquakes, heat waves, floods, volcanoes, super typhoons, blizzards , landslides and droughts killed at least a quarter million people in 2010 - the deadliest year in more than a generation. More people were killed worldwide by natural disasters this year than have been killed in terrorism attacks in the past 40 years combined. "It just seemed like it was back-to-back and it came in waves," said Craig Fugate, who heads the US Federal Emergency Management Agency. It handled a record number of disasters in 2010. "The term "100-year event' really lost its meaning this year." And we have ourselves to blame most of the time, scientists and disaster experts say. Even though many disasters have the ring of random chance, the hand of man made this a particularly deadly, costly, extreme and strange year for everything from wild weather to earthquakes. Poor construction and development practices make earthquakes more deadly than they need be. More people live in poverty in vulnerable buildings in crowded cities. That means that when the ground shakes, the river floods, or the tropical cyclone hits, more people die. Disasters from the Earth, such as earthquakes and volcanoes "are pretty much constant," said Andreas Schraft, vice president of catastrophic perils for the Geneva-based insurance giant Swiss Re. "All the change that's made is man-made." The January earthquake that killed well more than 220,000 people in Haiti is a perfect example. Port-au-Prince has nearly three times as many people - many of them living in poverty- and more poorly built shanties ,than it did 25 years ago. So had the same quake hit in 1985 instead of 2010; total deaths would have probably been in the 80,000 range, said Richard Olson, director of disaster risk reduction at Florida International University. Climate scientists say Earth's climate also is changing thanks to man-made global warming, bringing extreme weather, such as heat waves and flooding. The excessive amount of extreme weather...
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Question: The author gives the example of the big earthquake in Haiti to show that _ .Options:A poor construction largely accounts for more deaths than expectedB man's behaviours are to blame for the constant occurrence of natural disastersC the extreme weather mainly contributes to the disaster of the quakeD the country's poverty and over- crowdedness results in the disasterAnswer:B