Content creation

Hello, I'd like to know if when some content types are embeded in courses can be accessed by multiple users at the same time, as well as give results of scores/participation to a facilitator. Just thinking if multiple users are accesing/completeing the corse as in a digital workshop mode. Thank you!!

Sorry, new to this and there is maybe a really simple solution but is there a way to have a more decribed answer appear if a user gets a question correctly? In other words maybe a pop up message that expands on the answer rather than it just accepting the question and moving on to the next one? I notice there is a comments box but this is only displayed as a question mark and needs to be clicked and is easily missed.

I hope this makes sense?!!

Is there a reason that we can't go full-screen with a Course Presentation when it is inside a column (see image below)?