so this question might be a little late considering that SOLAR will open up in a few hours but I really need some help please

so first I actually have a question about a course that will lead into my other question about SOLAR. So i got an email saying that I need to choose a topic for SOC SCI 1SS3, now I know what the email is saying but where do I find the list of topics? I have tried searching the master timetable but I cant seem to find anything, any help will be greatly appreciated

Now this then leads me to SOLAR, how do I go about choosing topics once it opens tomorrow morning at 8:30am? Do i have to type in the course code and then a list of all the topics will show up?

thanks!