If I had gotten the lowest mark in the assignment, I would ask myself about the reason for this bad grade. A very probable reason is that I had not studied enough- probably I was distracted by other activities, such as watching a movie. However, since it resulted in a bad grade, I would want to change this behaviour next time and I would prepare for the exam instead of watching the movie!
Hello! The answer that you are looking for tonight would be <em><u>guides</u></em>. Guides will create a grid pattern, and they are good for laying out publications!