There is really no way to know this. Many things were invented so long ago that we don't know where they first came about. While we don't know the FIRST invention in Mesopotamia, we do know that this was one of the first places to have written language.
Mesopotamia made the first ever wheel by 2600 BC
Mesopotamia
a something
cuneiform
irrigation, wheel for transportation, cuneiform,
The invention was based on the number 60.
Mesopotamia contributed to writing with the invention of Cuneiform. They are also credited with developing the wheel for use on its chariots.
The very first electricity invention was in 1789.
The first great invention of southern Mesopotamia was the wheel, which revolutionized transport and trade around 3500 BCE. The second significant invention was cuneiform writing, developed around 3200 BCE, which allowed for the recording of transactions, laws, and literature, facilitating communication and administration in society. These innovations were pivotal in shaping the development of civilization in the region.
the circle was invented by the sumariennes about 6000 years ago Mesopotamia
Writing
Well, there's two. There's the boat and the wheel.