As an essay writer your main task is to research and develop a coherent argument within the quite formal structure of an essay. Grammar spelling and punctuation are extremely important when writing an essay on a subject which calls for good language skills - English Literature for example. However an essay on other subjects also needs to adhere to similar grammatical standards. The rules of grammar exist for a positive purpose such as ease of communication and to avoid ambiguity not simply for some arcane reason lost in the mists of time.
AT first you should analyze the question accurately.You need to determine what main purpose of your topic is. You need to think about your topic so that you can solve your question like a puzzle.
If you are a university college or high school student you have probably benefited at some point in your life from having a coach - either as a member of a sports team or as a participant in an individual sport. No one questions the value of coaching in the world of sports whether it is at the peewee level or in the professional ranks. Athletic skills are developed and refined through coaching.