I'm confused by what you mean but if you put your best work into it you should be fine
If you are referring to a girl getting pregnant or a couple having sex than in some cases a unexpected pregnacy can thrust the pressure of marriage upon minors. But way less today than in the past.
Answer:
1-)C
2-)A
3-)D
the last one is A but i'm not sure about it
Answer:
For one, don't jump into conclusion yet based on no evidence. If possible, you can tell your friend to block the account that has been cyber bullying them or change account.
Explanation:
How ever tempting it might be, do not act without any evidences. Ones that can persuade a reasonable person around you. Or else, the report will be treated like nothing, and it might only worsen the bullying. If you get solid proof, go report them. Report their bullying a**