His brother Arron.
No, Moses did not speak to the rock as instructed in the Bible.
Moses brother Aaron spoke for him.
Aaron was the older brother of Moses. Moses stated that he didn't speak well, so God appointed Aaron as Moses' mouthpiece. Aaron helped Moses bring the people out of Egypt. He became the chief priest of Israel, by God's appointment.
Aaron helped Moses.
Aaron.
pray
No, Moses did not speak to the rock as instructed by God. Instead, he struck the rock with his staff, which led to consequences for him.
Oh yes he did speak to many other people beside Moses.. They were the major and minor prophets.
In the Bible, God instructs Moses to speak to the rock in Numbers 20:8.
That he does not speak well.
Moses
As Moses was stammering god told Moses that Aaron would speak for him, and Aaron was Moses helper to the promised land.