Introductions are an incredibly important part of any essay. They provide the reader with the necessary context for the question you are answering, and they outline the steps you will take to prove your argument. It should be clear what you will be arguing from the start of your essay. This should be done in one sentence in your introduction, which uses the words and phrasing of the question, but includes whichever factor or answer you will argue. Once your answer to the question is clear, you need to outline the context of the question. Define any key terms, and provide a small amount of context. However, this should not be too descriptive. Make sure to link any context back to your argument. Lastly, an introduction should clearly outline the different aspects of the debate. Each paragraph in your essay should present a different point, and should be referred to in your introduction so the reader is aware of how the essay will be structured. Make sure to be clear and concise. It is much better to use simple language, than to try and sound too academic. This can often muddle your point.