Final answer:
The best summary of the passage is that new electronics dissolve to reduce toxic waste.
Step-by-step explanation:
The correct statement that best summarizes the passage is C. New electronics dissolve to reduce toxic waste.
The passage mentions that people in the United States buy products, use them, and then throw them away, including electronic waste. It also highlights the fact that many electronics contain numerous toxic chemicals. The passage suggests that disposing of old electronics either by burying them in the ground or burning them can pose environmental hazards.
Based on this information, the statement that new electronics dissolve to reduce toxic waste is the most accurate summary of the passage.