Note: this was a piece of IGCSE coursework, that I have not touched up since last year. I don’t plan on touching it up, though as far as I am aware the information is still true. Hopefully by putting this up it can help students get a feeling of the kind of quality an [I]GCSE piece of coursework needs to be, or at the very least provide some interesting reading material for anybody new to the subject. Due to the nature of this work, I did not reference any of the information in it – the IGCSE does not request that essays be properly referenced.
With that in mind, please enjoy the piece!