Beyond simply providing sustenance, what deeper theological significance might be attributed to the miracle of the manna in the wilderness (Exodus 16)?

A It demonstrated God's ability to control the weather. B It prefigured the establishment of the Levitical priesthood. C It symbolized God's provision and dependence on Him, foreshadowing the 'bread of life' in the New Testament. D It was a direct punishment to the Egyptians who were pursuing them.