What Do You Think Are The Main Reasons For Careful Proofreading Of A Formal Document?

What Do You Think Are The Main Reasons For Careful Proofreading Of A Formal Document? Grammatical error, Capitalization error, Numbering error. Spelling error. Inconsistency in the format of the document, Misplaced words, Sentence structure error. Punctuation mistakes. Why is careful proofreading and clean up crucial? The process of proofreading is important since it ensures that: