How does the story of Ruth, a Moabite woman, challenge the prevailing societal norms and expectations in the Old Testament?

A It primarily highlights the importance of maintaining strict adherence to Jewish dietary laws. B It demonstrates God's acceptance of foreigners and the potential for inclusion into the lineage of David and ultimately Jesus. C It emphasizes the need for women to remain within their birth families and not marry outside their tribe. D It showcases the military prowess of the Israelite army against Moabite forces.