Question

Why are plastics used as a material of choice?

Answer 1

Explanation:

because plastics are cheap or of low price,they are portable, used as containers for food, they are mostly used now-a-days

Answer 2

We're really into plastic because it is simply a very cool, incredibly versatile material invented by humans. ... It's durability, strength and moldability make plastic the material of choice for products designed to protect and improve human health.