Disposable plastic plates should not be used because
they are made of materials with lightweight
they are made of toxic materials
they are made of biodegradable materials
they are made of non-biodegradable materials
they are made of non-biodegradable materials
The correct option is D.
The explanation for the correct option:
Final answer: Disposable plastic plates should not be used because they are made of non-biodegradable materials.