In the Parable of the Persistent Widow (Luke 18:1-8), what does the judge ultimately grant the widow, and what is the primary lesson Jesus intends to convey?

A He grants her wealth because of her poverty; the lesson is to give generously to the poor. B He grants her justice to avoid further annoyance; the lesson is to always pray and not give up. C He grants her a position of power; the lesson is that God rewards the ambitious. D He grants her forgiveness for her sins; the lesson is that God is merciful to all.