they developed it because they needed to know when the nile would flood (may-september). They used this so people wouldn't drown and to help them build irrigation systems.
The first ones we know about were used to predict the floods of the Nile.
so they can organize the weeks and the days
to keep track of the days in the year, for special events and such.
It was important so they would know what season it was to be able to farm crops or begin preparing for the winter months. That's the main reason, but there are probably others as well.
coz they can, coz dey wanted 2 no wen to plant ther crops so dey will grow at ther best
develop a writing system
which ancient Indians leader was most important
The Sumerians were the first people to use the wheel and plow. They also created a form of writing called Cuneiform. The first calendars ever were by them.
In a tomb.... then they buried the important people in the pyramids and the not so important people any random place in the dessert ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;) ;)
the pyramids were and still is the most important invention in ancient Egyptian time because, the pyramids were made for the kings and pharaoh and in Egyptian times they were the most important people in Egypt.
They used astronomy and the sun dial to make accurate yearly calendars
do you use a calendar or clock to tell time? is time important to your daily life?? calendars also have religious meanings....
Most ancient calendars were based off of the Moon's position, the Stars' position, the Sun's position, and the season.
develop a writing system
When religious leaders realized that they could not control the people
Both the Aztec and the Spanish calendars had observations for work for the people. The two calendars also had income observations for people.
business manegemant
Gods were important to Ancient Egyptians for the same reason God is important to people today
The Latin people were important in the times of ancient Rome because the Romans were (and still are) Latins.
which ancient Indians leader was most important
very important
Fruit