Writing government wheel mud bricks gardenning
1) chocolate 2)gum 3)calendar 4)medicine
In Sumerian mythology, four of the most important gods are Anu, the sky god and king of the gods; Enlil, the god of wind and storms who held great authority; Enki, the god of water, wisdom, and creation; and Inanna (or Ishtar), the goddess of love, war, and fertility. These deities played crucial roles in Sumerian cosmology and society, influencing agriculture, governance, and daily life. Their worship and myths formed the foundation of Sumerian religion and culture.
The four greatest invention from china is 1:human 2:food :d 3:communtcation 4:life
basically. it was a little different though. instead of a leap year every four years, they added an extra month every 4 years
1. Hot chocolate 2. Popcorn 3. A mandatory educational system 4. Antispasmodic medication see http://www.aztec-history.com/aztec-inventions.html
Police, schools, dentists, nurses....
"Four Great Inventions:"GunpowderPaperPrintingCompassOthers:ForkBank notes (paper currency)CoffinCast IronIncenseBell
The ISBN of The Fantastic Inventions of Nikola Tesla is 0-932813-19-4.
If You Mean 'Centripetal', "A curveball uses Centripetal Force".
1) chocolate 2)gum 3)calendar 4)medicine
The Iphone 4
People in the villages had to work together to take care of the system. (This was an Assessment 4 question for the Rise of Sumerian city-states)
it is very easy there was the floodplain to water all the crops 4 them
Gunpowder, paper-making,compass and Printing
There are many inventions. Just four of them (randomly) are: 1445-printing press 1485 parachute 1495 toothbrush 1500 flushing toilets
atomic bomb 4 a+
the compass, gunpowder, paper making, and printing