Ans. An academic writer must maintain clear and concise sentences while writing an academic assignment. It is required to check the grammatical mistakes before submitting the assignment. A proofreader always helps to make improvements in the quality of writing. The effective involvement of the grammatical error-checking tool will help to improve the quality of the writing. Proofreading is one of the major weapons that help to improve the quality of the assignment. You must go through an editing session after completing the assignment, this will help you to improve the quality of your academic assignment.