Which of the following describes how background research helps in the design of an experiment?

air, water, heat and noise pollution can all be caused by producing and using technology. consuming resources - non-renewable resources, including precious metals like gold, are used to make technology

i think that the best answer would be c.

tell me if im wrong : )

i believe the answer is c

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ι нσρє тнαт ι ¢συℓ∂ нєℓρ уσυ.