Fact 1: Plastics are made from petroleum and produce toxic waste. Fact 2: Plastic is a big contributor to landfill waste. Given the two facts above, products made from what are a big contributor to landfill waste?

Choices: (A). burning coal; (B). acetic acid; (C). tin; (D). hydrocarbons; (E). brass; (F). Pesticides; (G). petroleum; (H). recyclables;
The answer is:
(G).