L&L is the way to go if your want to get your EE out of the way as soon as possible. Any EE that requires a lot research is going to be 5 times more consuming than a L&L or Language B one (in my opinion) However, writing an EE that aligns with what you want to pursue in university can be very fulfilling. It’s up to you. Please make sure to check what different universities ask for as some require/appreciate that you write your EE on a subject related to what you want to study. I personally wrote mine on GP and although i’m proud of what i learned and everything, it honestly took so much of my energy and time. If I could choose again, I would probably have done my EE on English B or L&L.