How to Organize essays

I am on Day 3 of Week 4 of the 2 month plan and it feels like out of nowhere, essays have entered the equation. There were no introductions to essay, no talks about how many there will be what will be the format of the questions, what does an issue essay mean, what does an argument essay mean? Also in the Things To Do, it says “organise” an essay, but I’m not even sure what that means. I’m pretty sure that Greg must have a good video explaining the context of essays in GRE, but I couldn’t find it. Is there anyone who can help me with this?


and this is how you organize : Organize essays - What to do? - #5 by KremlinOfficial

GRE TEST STRUCTURE : https://www.ets.org/gre/revised_general/about/structure/