The term that describes the ways we use and dispose of material things.

• A. Conspicuous consumption
• B. Culture
• C. Consumption
• D. Producer responsibility law

Answer: (C)

Consumption is the term for how we use and discard material things. It covers the entire lifecycle from buying and using products to what happens to them after use—whether they’re recycled, repurposed, or end up as waste. This focus on both use and disposal makes it the best fit for describing material throughput and environmental impact. The other ideas describe different things: conspicuous consumption is about displaying wealth rather than managing waste, culture is the broader set of social norms, and producer responsibility law is a policy mechanism about who is responsible for products at end of life, not the act of using and discarding. In sustainability, talking about consumption helps explain resource use, energy demand, and waste generation.