Answer: están
Explanation:
Because if you were to put the other ones it wouldn’t really make any sense at all. Since estar is just be there and estan is almost the same so it’s están.
You’re question is not a question and does not make sense. Maybe you could elaborate more if you want help?
The correct answer is menos sociable que (I speak Spanish (:)
Answer:
1. estoy
2. not sure but voy or vas
Explanation: