This part of the story's timelines takes place over the 12 days of christmas (although Scrooge is visited by all three ghosts in one night" The story shows the Ghost of Christmas Present becoming closer to the end of his time as a new chrsitmas was to start. At the end of the 12 night the Ghost becomes old and weary and tells Scrooge that his time on this earth is nearly at an end.
The physical change that took place in the spirit of Christmas Present when he first appears in the story is that he is described as being jolly, vibrant, and majestic. However, as the spirit completes his time with Scrooge and prepares to depart, he ages rapidly and appears withered and feeble, symbolizing the fleeting nature of his time on Earth.
At the beginning the ghost was quite young, be he gradually grew old.
The explanation for this is that, being the Ghost of Christmas Present,
he lives and dies with Christmas.
Things get much more dark and scarier when the ghost starts to leave.
he pooped his pants
He grows old and dies
the spirit grows old
The spirit of Christmas Present started out as a pleasant laughing spirit. By the time he is finished the tour with Scrooge he is angry and no longer laughing.
Across the 12 days of christmas he grows old and tired as his time on earth comes to an end and a new Christmas takes over
he pooped his pants
While putting on make up appears to make a physical change, it does not constitute one. A physical change actually involves something changing physically.
It might be called photo-chromatic aberration.
The color purple is a physical property, but if it appears during a chemical reaction, it is representative of a chemical change.
Purple vapour appearing = physical
Yes. See a lawyer
Physical. You're not actually changing the makeup of the substance, just the way it appears.