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A rectangle is three times as long as it is wide.Q......
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Explorers could not build each other’s knowledge......
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Several studies (i)_____ the assumption that paper......
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Partly because of Lee’s skill at synthesizing (i......
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A bird’s feathers would seem to be a (i)_____ de......
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There are great _____ in countries’ greenhouse g......
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Some scientists argue that carbon compounds play s......
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Which of the following statements would most logic......