For Part A, the statement that most accurately summarizes what the audience learns about Scrooge after his four visions with the Ghost of Christmas Past is:
A. Scrooge was not a grumpy miser his entire life.
For Part B, the quotation that best supports the answer to Part A is:
B. Fan. He spoke so gently to me one dear night when I was going to bed that I was not afraid to ask him once more if you might come home.
This quotation reflects a softer moment in Scrooge's past, indicating that he had a loving relationship with his sister and suggesting that he was not always the same bitter character he has become.