Because a year does not consist of 365 days. No. It consists of 365 and a quarter days. As it would be stupid to reset your clocks 6 hours into the 1st January and then suddenly be all like 'It's the 2nd January!', they decided that every four years there would be a whole extra day. Hence, leap years.
All cultures, everywhere invent a calendar of some kind.
Because of the influence it had the Roman calendar became widespread. It was not the only calendar in use at the time any more than the Gregorian one, used by most people, is not the only one in use today
It is done because it is necessary to calculate future dates for commerce and for social reasons.
The flooding of the nile
The ancient Egyptians accomplished many things. They erected the Sphinx and pyramids, and a rich and developed civilization for the time.
the pyramids,papyrus,water powered clock,the ideal for wok with greater expandibility
no
The pyramidThe sphinxThe pots and cups made by clayWorship of the cat
The flooding of the nile
The calendar
no! the egyptians did
The calendar was technically first invented by the Ancient Egyptians.
yes
The ancient Egyptians had a 360 day calendar, but i do believe they were the founders of the 365 calendar. Hope it help :)
The Ancient Egyptians developed technology such as the shadoof.
The flooding of the Nile
yes.
The ancient Egyptians had more than one calendar.
The ancient Egyptians develop as a well governed civilization because it helped water crops
The ancient Egyptians develop as a well governed civilization because it helped water crops