a number system based on ten, fractions and whole numbers, geometry to measure land, and the calendar.
Cleopatra made no contributions whatsoever to Egyptian civilization or culture. The only thing she did as a "contribution" was to lose her kingdom to Rome.
If you mean the Egyptian pyramids, then the ancient Egyptian built them. However other civilizations have also built pyramidal structures.
The main economic activity of Egyptian, Harappan, and Sumerian civilizations was
The Harappan civilization developed _______ the Sumerian and Egyptian civilizations appeared.
Egyptian
Egyptian
Rauf
The three civilizations in Age of Mythology are Greek, Egyptian, and Norse.
grid system
that Egypt has aribs
The afterlife
Egyptian, Roman, Greek.