Question

small and medium industries of a country are harmful to heavy industry

Answer 1

Small and medium industries of a country are industries with the workforce of fewer than 250 people.

These industries usually manufacture items in short to medium quantities.

Therefore, heavy industries are required to manufacture things in large quantities and items which are heavy and big.

This is the reason why small and medium sectors outweigh the heavy industries.

And this is why small and medium enterprises are harmful to heavy industries.