It depends on the person. If person 1 already remembers all the information that they listened to in class, then they don't need to study. But if they don't remember what they learnt in class, then they do need to study otherwise their grades would go down.
Just out of curiosity, are you...
Since it was about return to play policies, i decided to also include Indicators of readiness, Monitoring progress, Psychological readiness, Specific warm up and cool down and also Return to play policies of different sports such as boxing
You could talk about how athletes feel pressured to participate, as they feel they're letting their fans/family down. You also talk about the use of painkillers as they want to mask the pain of injury and want to return to play immediately.
I've done education electives as part of my science course and they still counted. I'm sure you can do any elective provided that you meet the subject's requirements.
They do have double degrees, but not exactly for what you're looking for. There is Bachelor of Business/Bachelor of Science in Information Technology which you can take a look at, or you can do Bachelor of Design in Visual Communication/Bachelor of Creative Intelligence and Innovation.
In my experience, I haven't. But you'll always hear stories of people having lecturers/tutors who can't speak properly, which is inevitable depending on which course you're in.
I was thinking there should be a requirement where in order to post a link you must have at least 25 posts or something like that. This way the bots won't be able to start posting links upon creating their account.