In Act 1, Scene 5 of A Christmas Carol: Scrooge and Marley, how does Scrooge respond to seeing the Christmas party of his former master, Fezziwig?

A.
He thinks that he lavished too much praise on Fezziwig.

B.
He realizes how much he missed his sister, Fan.

C.
He wishes he had given money to the boy singing carols.

D.
He wishes he could say a word or two to Bob Cratchit.