Select the correct text in the passage.
Which part of this story by the Brothers Grimm shows how a decision made by the main character affects the events of the story?

A. A shepherd had a faithful dog, called Sultan, who was grown very old, and had lost all his teeth. And one day when the shepherd and his wife were standing together before the house the shepherd said, "I will shoot old Sultan tomorrow morning, for he is of no use now."
B. Poor Sultan, who was lying close by them, heard all that the shepherd and his wife said to one another, and was very much frightened to think tomorrow would be his last day; so in the evening he went to his good friend the wolf, who lived in the wood, and told him all his sorrows, and how his master meant to kill him in the morning.
C. Soon afterwards the wolf came and wished him joy, and said, "Now, my good fellow, you must tell no tales, but turn your head the other way when I want to taste one of the old shepherd's fine fat sheep."
D. The boar, however, had not quite hidden himself, for his ears stuck out of the bush; and when he shook one of them a little, the cat, seeing something move, and thinking it was a mouse, sprang upon it, and bit and scratched it, so that the boar jumped up and grunted, and ran away, roaring out, "Look up in the tree, there sits the one who is to blame."