Question

Why has the use of plastic become a matter of concern these days?

• A. Plastic articles are costlier.
• B. Plastic is a low-quality material.
• C. Plastic does not decompose easily.
• D. Plastic is not easily available.

Answer 1

The correct option is C Plastic does not decompose easily.

Materials made of plastic have a very long lifespan. When they are thrown away, their decomposition doesn't occur even after hundreds of years. Thus, they are classified as non-biodegradable waste.
The accumulation of plastic waste contributes to the pollution of the environment which is a major concern these days.