Originally Posted by Anum Zara

Your outline is totally relevant and to the point. Suggestion part is extra and can only be written at end if someone has time. In general practice, teachers advice to write suggestions if problems are asked. Likewise, if suggestions are asked, it is a hidden requirement to mention causes and impacts. No idea about words. Last time, I wrote around 20 pages and got 57 in essay without any preparation or practice. This year, I have done the same with some improvements.