This is asking you to write an essay on a problem you would like to change. An example of mine would be: the water crisis in thirs-world countries.
You can google "water crisis in Africa" and find three different websites and copy from them, but put their words in quotations marks. A website that makes MLA's for you is easybib.com .
Next, you can google how to help solve the water crisis (or something like that). One way could be donated to foundadtions like water.org or something.
An argument from the other side is "it is up the the government to solve their own problems, we shouldn't get involved"
Good luck.