Menes sent an army down the Nile and defeated the king of Lower Egypt in battle. In this way Menes united the two kingdoms. Unification means the joining together of two separate parts, in the case, the two kingdoms. Menes, sometimes known as Narmer, became the first pharaoh.
Answer by YourHope: Hi! :) Copernicus: was a Renaissance-era mathematician and astronomer. Galileo: was an Italian astronomer, physicist and engineer. Keplar: was a German astronomer, mathematician, and astrologer. Bacon: was an English philosopher and Franciscan. Descartes: was a French philosopher, mathematician, and scientist. Newton: was an English mathematician, physicist, astronomer, theologian, and author. Ana de Osorio: was a Spanish nobleman and captain general. Andreas Vesalius: was a 16th-century Flemish anatomist, physician, and author. Have a BEAUTIFUL day~