Your question is Choosing Requirements Methods by Project. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Tell me about a time you had to gather and document business requirements using a specific methodology, such as Agile or Waterfall. How did you decide on the approach, how did you document the requirements, and what was the outcome for the project?