Answer:
D the last one
Step-by-step explanation:
"'Ah, my pretty one, how glad I am that you are free at last!' cried the prince, watching the flight of his fellow prisoner. His face was bright with glad, unselfish joy."
"Helping others often brings greater joy than helping ourselves." (this can be observed in........ cried the prince watching the flight of his fellow prisoner,.......He was glad unselfish joy.)