Mowgli calls the wolves his brothers.
Answer: Option D.
Step-by-step explanation:
Since the very beginning, Mowgli was not a wolf. So there was a pack of wolves that did not like him. With such companions around him, it always inevitable that any mistake that would be made by him, his enmities would arise and criticize, making the situation worse.
But when Shere Khan was made the leader, Mowgli was kicked out of the pack because he was already disliked by the pack.