One of their amazing achievements was inventing the calendar. They invented the calendar so they could know at what time of the year the Nile River would flood. Another great achievement that the Egyptians made was inventing the Nileometer. It measured the rising water levels of the Nile River. Also, one of the most important discoveries the Egyptians made was learning how to make things out of papyrus.
Around 200 AD was the start of the collapse of the roman empire , it finally fell in 476 AD
<span>B. to quickly end the war without an invasion </span>
Answer:
african fome all and vote as one while the whites reduced in number.
