Answer: 1. The child develops empathy for his mother, is aware that his stuffed animal makes him feel good, knows that his mother is not well and gives it to him so that he is better.
2. Johnny doesn´t have a definite concept of sizes, he only knows about units, that´s why his brother manages to "rip him off".
3. Sally requires a repetition and practice process, going back to her roller skating training, avoid to focus on their fears.
