Because they feel like life doesn't matter anymore. maybe they have been through a lot amd can't deal with it anymore and they are to afraid to ask for help. a lot of people who get bullied feel as though they should give up.
Answer: Your brain starts to develop and you are better able to make rational decisions and take care of yourself. You develop empathy and compassion and start to develop a focus that you want to pursue throughout life.
Hope this helps! :)
Explanation:
I believe it's because there's amniotic fluid in the lung, that's why the doctors suction the mouth and nose
