A good introduction sentence for an essay about Trading of Quotas?

Question

Hi
I'm doing an essay about the trading of quotas and...
I need your help....
what would be a good introduction sentence that would catch the readers eye?
this essay is due soon... so plz hurry.
or could you revise this one?
If countries can trade other countries' quotas to pollute more, it's just as bizarre as saying to a teacher, " I'll give you a chocolate bar if you get me out of detention"...
once again, plz be quick...
Thanks a lot!!!

Answer 1

there are several techniques you could use. you could start it off with a question or qoute.