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In the three Rs, what does the first R stand for?

Answer and explanation

Correct answer: Reduce

The governing waste-management principle is the hierarchy of the three Rs: Reduce, Reuse, and Recycle. The first priority is Reduce, which means preventing waste by consuming fewer materials, avoiding unnecessary purchases, and using less water, energy, paper, or packaging. Therefore, option C is correct. Reuse is the second R and means using an item again, preferably without major processing. Recycle is the third R and means processing discarded material into a new product. “Reject” is not the standard first R in the commonly taught three-R framework. The order is meaningful because avoiding waste at the source is generally preferable to managing it after it has already been created.

Related tags

Three RsReduceWaste ManagementGreen SkillsReuse RecycleEmployability SkillsArtificial IntelligenceClass 12 Mcq

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