The Phrygian language was developed from the Phoenician alphabet, and it later played an influential role in the Greek alphabet. However, it has not been yet deciphered. Approximately 300 epitaphs written in Phrygian have been found in Anatolia. The word ‘Mater’ in these epitaphs has been decoded; it was used by the Phrygians to refer to their mother goddess, which is none other than Kubaba - the mother goddess of Anatolia. The correct answer is A.