To What Extent has the United Nations Achieved the Objective for which it was Designed?
Intro: your interpretation of the question + clarification of concepts, your response to the question (what is your argument), structure (how you are going to argue).
Main: strong central narrative going through the essay justifying every point (why is it there?), awareness of counter-arguments (show how they don’t work). Conclusion: short summary that complements the intro
Harvard – 10 Sources