What changes do we see in scrooge after he meets the ghost of christmas past?

Almost immediately, when the spirit removes Scrooge from the present and takes him into the past, Scrooge becomes aware of smells that bring back all kinds of memories. The Ghost sees that the old man's "'lip is trembling'" and he asks about a tear on Scrooge's cheek.

From the first ghost, the Ghost of Christmas Past, Scrooge learns that the simple things in life like love, friendship, and laughter hold value. hope that helps love!

very interesting story but where is the question what is actually a question i don't understand

homework should not be banned because it tells the teacher if you were paying attention in class or not. it assures the teacher that you understand the material so you can move on to different material.