These words tell the reader next to nothing if you do not carefully explain what you mean by them. Never assume that the meaning of a sentence is obvious. Check to see if you need to define your terms (”socialism," "conventional," "commercialism," "society"), and then decide on the most appropriate place to do so. Do not assume, for example, that you have the same understanding of what “society” means as your reader. To avoid misunderstandings, be as specific as possible.
College assignments often demand a persuasive case in writing, which means that the author should convince the readers in his/her point of view. The main idea or central message of the paper should be given at the end of the introduction or in the very first paragraph for smaller essays in one or a couple of sentences, but not more than one paragraph. Sometimes subpoints are provided, which should help the reader understand the structure of the whole essay better. Of course if you think who can do my calculus homework , be sure that it is just as brief and clear.