B. (Preposition). Hope it helps!
Answer:
The lack of in-person activities has made it harder to build and sustain friendships, especially if you're a first year student. In other years, making friends happened organically as you'd meet people in a mix of social situations. Because of coronavirus, a more planned approach is required.
The routines help the social activities of students
Answer:
There is no important person. Both people are important to each other.
Yes, you should consider their feelings if its involving them. If it has nothing to do with your partner you can ask them for their opinions on your decision and then you can start choosing from there