Beyond its literal account of a military victory, what primary theological purpose does the Song of Deborah (Judges 5) serve within the broader narrative of the Book of Judges?

A To emphasize the importance of strong military leadership in Israel. B To highlight the cyclical pattern of sin, oppression, repentance, and deliverance, underscoring God's faithfulness despite Israel's unfaithfulness. C To establish Deborah as a unique female judge, surpassing the authority of male leaders. D To provide a detailed account of the battle tactics employed by the Israelites against the Canaanites.