The SNAP program evaluates substitutes by considering effects on whom?

The SNAP program evaluates substitutes by considering effects on whom?

• A. Only energy efficiency
• B. Only cost
• C. Only industry
• D. Humans and the environment

Answer: (D)

The SNAP program looks at the overall risks a substitute may pose to people and to the environment. It isn’t only about performance like energy efficiency, nor just economic factors or industry impact. Instead, it considers health effects (toxicity, exposure risks) and environmental hazards (ecotoxicity, ozone depletion potential, persistence, and safety hazards such as flammability or reactivity). This holistic view helps ensure that swapping in a substitute doesn’t protect one problem while creating another. That’s why the best answer is humans and the environment: it reflects both health and ecological/safety impacts. The other options focus on single aspects (energy, cost, or industry) that SNAP does not use as the sole basis for evaluating substitutes.

The SNAP program looks at the overall risks a substitute may pose to people and to the environment. It isn’t only about performance like energy efficiency, nor just economic factors or industry impact. Instead, it considers health effects (toxicity, exposure risks) and environmental hazards (ecotoxicity, ozone depletion potential, persistence, and safety hazards such as flammability or reactivity). This holistic view helps ensure that swapping in a substitute doesn’t protect one problem while creating another.

That’s why the best answer is humans and the environment: it reflects both health and ecological/safety impacts. The other options focus on single aspects (energy, cost, or industry) that SNAP does not use as the sole basis for evaluating substitutes.