Question

Write 'true' or 'false':
1. Polyester is a synthetic fibrous material.
2. Rayon is made from used cellulose.
3. Plastics are man-made materials.
4. Plastics are non-biodegradable.​

Answer 1

Answer:

1) true

2) false

3) true

4) true

Answer 2

Answer:

1. True

2.True

3.True

4.True

by the way all are true