In which two ways would the story be different if it were told from the point of view of Mrs. Copperfield? The reader would know what Mrs. Copperfield looks like.
The reader would know why Mrs. Copperfield is not very pleased to see Miss Betsey.
The reader would know how old Mrs. Copperfield's son is.
The reader would know why Miss Betsey has come to visit Mrs. Copperfield.
The reader would know why Mrs. Copperfield is worried about herself and her son.