I seriously doubt you are a expert on Egyptian history. I would guess you believe the pyramids were built by Egyptians and not slaves. Isn’t this what the Egyptians claim?<quoted text> Your deity didn't do a very good job. There is no evidence of that happening. In either Egyptian records, or in any neighboring countries/cultures recorded history. Egypt lasted well into the 3rd century BCE. It was still a country under Roman rule in 30BCE, if I'm not mistaken.
At one time Egypt was the super power in the entire world. With advances in engineering and slave labor to build their empire. Then something happened that turned them from a super power to a struggling nation. They never recovered from the Exodus and the great loss they suffered from the plagues.
Mexico, our southern neighbor, was also a great nation at one time. They had one of the greatest armies in the entire world. They were defeated by a band of rebels and their President captured near what is now the city of Houston. They also never recovered from that loss.