THE TITLES OF " Blessed Virgin Mary " is correct because she just was. The title of "Mother of God" is correct because She was the mother of Jesus. Jesus is God. She had the favor of God on her. She was chosen by God to paly the important part to fulfill the scriptures. I have a problem when people pray to her, and worship her as an equal to Jesus. She was human and died.She is not to be treated like she can answer prayers or is able to hear prayers.
Jesus is fully devine and born of the HOLY SPIRIT. He is the son of God and he is God. He came in the flesh, yet remained sinless. This is one of the greatest central facts of Christianity.
MARY BELIEVED WHAT THE angel spoke to her. She just wanted to understand. She was rewarded for her faith and trust in God.Zachariah, had no faith nor believed that God could do what the angel said, therefore was diciplined.