You want to write a letter persuading your parents take you to Yellowstone National Park for vacation you wanted to be impressive and respectful which type of writing should you use

Sign wet paint when you see this sign, what will you say to other people that is going to sit? a. you must stay away from the area because it is under construction. b. you must not sit on the bench, so just stay away from it. i’m just not sure which one is correct