What is stave two Christmas carol personification?

In Stave Two of "A Christmas Carol," personification is used to give human qualities to inanimate objects or abstract ideas. This can be seen when the Ghost of Christmas Past is described as "a jolly giant," or when the light from the ghost's head is described as "sprinkling bright stars upon the ground." These descriptions help create a vivid and engaging portrayal of the supernatural world encountered by Scrooge.