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Complex carbohydrates are called nutritionally dense because they Group of answer choices cannot be digested by the body and supply no energy. are high in natural sugars and contain several types of vitamins. build, repair, and maintain body cells. contain large amounts of nutrients for the number of calories they provide.

What is the best way to use the clean water act to address the issue of dirty water and diseases that plague asmall community? a) to report the number of cases of people who havecholera symptomsb) to provide health guidelines about effects from waterborne diseases c) to enforce standards that focus on chemical dischargeinto bodies of waterd) to carry out research that investigates how dirty wateraffects human health