Personally, I think it is necessary to prepare a document. Although there are many so-called arguments and arguments in the market, it is best to have your own encyclopedia, because all the contents are accumulated by yourself and it is your best think tank.

As for the order, I don't think it is necessary to arrange it in a certain order. Because news happens all the time, all news will become history, so the materials of various topics are not relatively fixed. Although the language of argumentative writing may have the same general attitude, it is impossible for everyone to express it in exactly the same way. When you come across a sentence that you think is good, you can always write it down, no matter what it is.

Read more books after accumulation, and after a long time, the accumulated things will become your own.

Generally speaking, this material should be completely DIY, the format order should not be too rigid, and it should not be bound by the form. It is king to accumulate materials by yourself and achieve the purpose of writing argumentative papers.