What does the phrase "swords into ploughshares" represent?

The phrase "swords into ploughshares" symbolizes the hope for an end to war and the transformation of weapons of conflict into tools for peaceful agricultural pursuits. This metaphor emphasizes the desire for peace and illustrates a vision where societies move away from violence and warfare, redirecting their resources and efforts towards nurturing and sustaining life. It conveys a powerful message about the potential for change and the pursuit of harmony over conflict, making it a poignant expression of hope in the context of war. The other options do not align with this notion, as they either promote conflict or suggest a need for military readiness rather than peace.