After alexander the great invaded egypt, the egyptians
welcomed him and crowned him pharaoh.
cut off his troops and drove him out of africa.
worked to assassinate him and take back control.
embraced a new leader to undermine his authority.

The best and most correct answer among the choices provided by your question is the fourth choice. After Alexander the Great invaded Egypt, the Egyptians embraced a new leader to undermine his authority. The Egyptians welcomed his arrival and he was appointed as the pharaoh of Memphis. I hope my answer has come to your help.