Considering the broader context of the prophetic books, what is the primary significance of the locust plague described in Joel, beyond its literal devastation of the land?

A It serves as a warning to other nations about the consequences of defying Israel's God. B It is a symbolic representation of God's judgment upon Israel for their social injustices and idolatry, foreshadowing a greater eschatological judgment. C It is an allegory for the political oppression experienced by Israel at the hands of foreign empires. D It provides a practical lesson in agricultural management and disaster preparedness for future generations.