Beyond her role in saving the Israelite spies, what does Rahab's inclusion in the lineage of Jesus (Matthew 1:5) suggest about God's redemptive plan?

A God only uses people of Jewish descent. B God's grace extends to Gentiles and those from unexpected backgrounds, demonstrating the universality of salvation. C God approves of deception when it serves a greater purpose. D God favors those who are wealthy and influential.