mexicanhoney wrote:
From 1978 to 1988, beverage containers accounted for a steadily decreasing % of the total weight of household garbage in the United States. The increasingly widespread recycling of aluminum and glass was responsible for most of this decline. However, although aluminum recycling was more widely practiced than glass recycling, it was found that the weight of glass bottles in household garbage declined by a greater % than the weight of the aluminum cans.
Which of the following, if true of the United
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