It wants you to say what your worst studying condition was and what was the best studying condition was for you.
Once you do that, you say what the outcome for them both was.
Hope this helped/was what you wanted. If it was not, then i am sorry..
I think you need to look up fact and know more about what college students do. It’s more of a your own opinion based question
B. He wants to make social connections to help advance his career.