Please answer this: Benjamin is taking an Army training class and is learning to operate a tank. Today, he is in a tank with an instructor on a training course. Benjamin drives the tank forward and comes to a large dirt mound blocking his path. He needs to decide whether to break the left tread or right tread.  If Benjamin wanted to turn left which tread side should he break?
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Answer: left tread


Please answer this: Two twin sisters, Bianca and Rosa, were exposed to high levels of air pollution. While Bianca was exposed mostly to indoor pollution, Rosa was heavily exposed to outdoor pollution.  Which sister was more exposed to air pollution because of cutting heating costs?
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Answer: Bianca


Please answer this: Owen inherited two pieces of land. The Eastern land was covered in wetlands, not very good for building or farming on it, but the Western land had a good rich soil good for agriculture.  Which land had hypoxia develop in the soil?
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Answer: