can you put more info about the subject?
Think of a couple of fun or exciting things that have happened to you or that you've done and then narrow it down and chose one to be your topic!
The best answer is A. Realism means real life. This includes writing about common people and everyday circumstances. Tragedy and extreme circumstances, unusual and terrifying themes, and adventurous and fantastical episodes can occur in unrealistic stories, like fairy tales or science fiction. Hope this helps!