Designing Your Research Question
Once you decide on your subject area, you will begin to design your research question prior to your first meeting with your supervisor. It is preferable that you have multiple versions of your research question over the general topic you're interested in. When you meet with your supervisor, you can discuss each option and its viability for the purpose of the EE. Below are resources from the EE Textbook that can help you curate possible questions.
You should be writing this down on your Designing Your Research Question worksheet. This should be filled out prior to your initial meeting.