Considering the historical context of the divided kingdom, what was the primary prophetic message conveyed through Hosea's marriage to Gomer (Hosea 1)?

A A literal endorsement of polygamy as an acceptable practice within Israelite society. B A symbolic representation of God's unwavering love for Israel, despite their unfaithfulness and idolatry, mirroring Gomer's unfaithfulness to Hosea. C A practical demonstration of how to effectively rehabilitate and restore a fallen woman to a position of respectability. D A call for stricter laws and regulations to prevent adultery and maintain the moral purity of the nation.