For getting information about different types of topic you can google it.ultraannThreads: 1Posts: 5Author: Pilaipan Unchoo Aug 21, 2012 #8Thank youMoonMoonThreads: 7Posts: 34Author: Monir Ahmadi Aug 21, 2012 #9Hi PilaipanAs an advice, i think it is better to slightly lengthen your essay.