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 circle was invented by the sumariennes about 6000 years ago Mesopotamia
Writing
Well, there's two. There's the boat and the wheel.
Well, there's two. There's the boat and the wheel.