Most countries in the world rely on a unitary system of goverment. Why do you think that's the case?

The process of writing is divided into five stages, which are pre-writing, drafting, revision, editing and publishing. Pre writing is the first step in the writing process and it involves writing down the major ideas and outlining them, that is, organizing them step by step, the way they will be treated in the write up.

In essay writing, writing convention include spelling, punctuation, capitalization and grammatical structure. Proper use of convention make an essay clear and understandable to readers.