Question

which commission was formed to decide the borders of states ​

Answer 1

Answer:

Explanation:

Try gathering some infomation from references on web

Try to make a good study of the adversity caused due to pollution

If possible try putting some numbers i.e. statistics to the essay to make it more effective.

Also include the remedies to undo the effect of pollution

Atlast i would say make your essay unique instead of copy-paste from net or books. Try including what you think is a better point.