<span>Hypothalamic–pituitary–adrenal axis
I'm not sure, so please check and notify me :)
Hope this helps xox :)</span>
Answer:
Their age plays a role. Younger kids might be a lot more excited than older kids. How prepared they were before the new baby came also plays a role in how they will react.
I would say, A. Endoscopy because, it is a tube that goes down the throat or the other way and looks through the digestive tract and the throat cavity.
