Correct answer is: considering what the other person is trying to say.
This would make for effective conversation, the other ones wouldn’t help or make the conversation worse.
1. Isn’t How you should always communicate. Social communication is good and rather healthy.
2. This is a big NO. Hiding your feelings would be unhealthy. Actually, science says that talking about your feelings with someone, actually improves your relationship with the other person.
4, this one is right somewhat, but not fully. Again; you should talk about your feelings, but you shouldn’t make it negative all the time.