Which statement is true? A.Achilles's mother has ensured that no part of his body can ever be harmed. B.Thetis encourages her son to join in the fight for the Trojan War so that he will achieve fame and glory C.Because his mother is a sea goddess, Achilles is immortal from birth.
D.At the start of the Trojan WarAchilles is called Best of the Greeks" even though he has never taken part in any battles.