EXCERPT FROM 'A CHRISTMAS CAROL': MARLEY'S GHOST What does Scrooge do after the incident with the door knocker?

a)He hears the sound of thunder throughout the house and checks to make sure everything is alright.

b)He watches as a hearse is driven up the staircase in his home.

c)He goes through each room in the house to make sure he is alone and then locks all the doors.

d)He trims the candles in every single room in the house because he likes the darkness.