Why is Taran upset that he is told to stay in Caer Dallben, where it is safe? A. He thinks Caer Dallben is boring and he wants t
o go become a hero. B. He wants to go to the city where he can become rich working as a merchant. C. He does not like the people at Caer Dallben because they are cruel to him. D. He wants to leave Caer Dallben to see the sea and sail on a ship.