Question

Today we use synthetic polymers to replace natural materials such as cotton, wood, and stone. What is one disadvantage of using synthetic materials rather than natural materials?

Synthetic materials are often easy to produce.

Synthetic materials often do not decay naturally.

Synthetic materials are often much stronger than natural materials.

Synthetic materials are often made from strong radioactive materials.

Answer 1

Synthetic materials often do not decay naturally.

Answer 2

Thats what I thoguht

Answer 3

thought