4th Grade Science Quiz
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EARTH AND HUMAN ACTIVITY
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A city near a fault line compares earthquake solutions. Solution A uses earthquake-resistant building design to reduce collapse, but it costs the most and takes years. Solution B is an early warning system that gives seconds to take cover, which is cheaper and faster, but it cannot stop buildings from cracking. Solution C is emergency supply kits, which are low cost and help after the quake, but they do not warn people. For a city with a limited budget, which solution is most appropriate?
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