D. Cuneiform
The Sumerians developed cuneiform, which was a system of writing in which writing was inscribed on clay tablets with a stylus. This is one of the earliest known systems of writing.
B. Do they could protect their interests from larger states.
<span>The economic and agricultural activities took that took place in and around còrdoba were farming and studying</span>
Answer:
Nicolaus Copernicus proved that the Earth orbits the sun.
Explanation:
He did.
Yes he was diagnosed with infantile paralysis, also known as polio in 1921 at the age of 39