Question

Why the people mostly prefer to use plastic bag?

Answer 1

Answer:

because they are in abundance, easily available, affordable and can be carried easily

Answer 2

Plastic grocery bags have advantages for retailers and consumers! ... Plastic bags are more durable than paper bags. They are less prone to tearing, easier to carry, and are far more useful in bad weather. Plastic bags are reusable, as trashcan liners, as storage bags, or for picking up after the dog