Question

1 Glass and plastic are very useful materials for packaging and storing food
and drink.
a )Which properties of glass are useful for this job?
b )Which properties of glass are a problem in transporting food
and drink?
c )Which properties of plastics are useful in transporting food and drink?
d )Which properties of plastics cause a problem when the container is empty?​

Answer 1

I don't know this all. plastic can causes for health and environment. plastic takes 400 years and even more to decompose the plastic