While many miracles demonstrate physical healing or provision, the miracle of Balaam's donkey speaking in Numbers 22 primarily serves to:

A Provide Balaam with a more comfortable mode of transportation. B Demonstrate God's power over pagan deities worshiped by Balaam. C Reveal Balaam's hidden greed and susceptibility to bribery. D Warn Balaam of the angel of the Lord blocking his path and to emphasize that God controls even those who seek to defy Him.