I'm in 5th year and we've been doing HL Q's from our book at the end of the chapter and my business teacher said to do a bullet point of 3 lines and name, explain, example for every 5 marks. Is this enough for answers because it doesn't feel like there's enough substance?
Bullet points and the method of PQE (point, quote, explain) is what you have to do, so that's good. Depending on the question, your explanation should be longer than just one line. Hope this helped, best of luck :)