A student researching plastics has taken notes:

• Single-use plastics account for 40% of plastic production • Plastic takes hundreds of years to decompose • Microplastics have been found in drinking water and food • Many countries are banning single-use plastic products • Bioplastics offer a more sustainable alternative

4
reading

The student wants to explain why single-use plastics are problematic.

A

Many countries are now banning various single-use plastic products.

B

Single-use plastics are problematic because they account for 40% of production yet take centuries to decompose, and microplastics now contaminate our food and water.

C

Bioplastics offer a more sustainable alternative to traditional plastics.

D

Plastic materials can take hundreds of years to decompose.

Correct Answer: B

Choice B. High production, slow decomposition, and contamination show why problematic.