Question

Why are plastics preferred to natural materials ?

Answer 1

Plastic are not preferred to be natural material because of they made up of carbon polymers . 
they preferred in use because the  are cheap in value & can be recycled but only great disadvantage that we can not eliminate or destroy them completely. 

Answer 2

Explanation:

Answer - Plastic are not preferred to be natural material because of they made up of carbon polymers . they preferred in use because they are cheap in value & can be recycled but only great disadvantage that we can not eliminate or destroy them completely.