Q1. A young mother is encouraging her son to try another bite of a disliked food. The child is quietly whining, but when the mother spreads the food around to cool it, the child becomes hysterical. Why did child become so upset? Recognize the cognitive stage of the child.

Q2. Different inspiration, expiration is the passive act because no muscular contractions are involved. Expiration, though, depends on two factors. Which of the choices lists those two factors?