| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | polyethylene | Western countries | Commonly used for plastic bags, containers, and packaging | 1 |
| 2 | polyethylene | Western countries | Commonly used for plastic bags, bottles, and containers | 1 |
| 3 | polymer production | Western countries | Common industrial process used in manufacturing plastic products and packaging materials. | 1 |
| 4 | polypropylene | Western countries | Commonly used for packaging, textiles, and plastic parts in consumer products | 1 |