Final answer:
Narmer is important to the history of ancient Egypt as he is believed to be the king that united Upper and Lower Egypt into a single kingdom.
Step-by-step explanation:
Narmer is an important figure in the history of ancient Egypt because he is believed to be the king that united Upper and Lower Egypt into a single powerful kingdom. Although some records attribute this achievement to a king called Menes, many scholars now believe that Menes and Narmer are one and the same. One of the oldest pieces of Egyptian art, the Palette of Narmer, depicts scenes that historians interpret as the unification of Egypt. This event marked a major political and cultural shift in ancient Egypt.