Answer:
In Stave 11 of A Christmas Carol, Charles Dickens develops Scrooge's changing perspective by showing how the ghosts of Christmas Past, Present, and Yet to Come have affected his outlook on life. At the beginning of the stave, Scrooge is still haunted by the ghosts and their warnings about his miserly ways. However, as the stave progresses, Scrooge begins to see the error of his ways and starts to change his perspective. He becomes more open-minded and begins to see the value of kindness, generosity, and compassion. He also starts to think about how his actions have affected others, and he becomes determined to make amends and change his ways. By the end of the stave, Scrooge has undergone a profound transformation, and he is a much kinder and more generous person. Dickens develops Scrooge's changing perspective by showing the impact of the ghosts on his thoughts and actions, and by showing how he gradually comes to see the world in a new light.