I wrote it digitally but I hope it’s helpful:
Answer:
La madre lo hizo, pero si el niño se lastimaba, se enojaría.
Explanation:
If you are asking what it means then it means, Who advised the child to go to the sea? Why?
Colegio, not sure what options there are but school seems it would fit best.
The answer is: Susana está dentro del hotel sobre la cama.
