Beyond its literal meaning, what symbolic significance can be attributed to the 'valley of dry bones' in Ezekiel 37?

A It symbolizes the inevitability of physical death and the impermanence of human existence. B It represents the spiritual and national restoration of Israel from a state of hopelessness and despair, signifying God's power to bring life out of death. C It signifies the judgment and destruction that will befall Israel's enemies. D It represents the importance of proper burial rituals and the reverence for the deceased.