The correct answer to this open question is the following.
We can share some concepts so you can do your own homework.
I think the traits that make humans human are their capacity to think and feel. That is why humanity is at the cusp of creation on Earth, and what separates us from animals and other forms of creation.
These traits are important because that is what makes us human beings. The capacity to think and discern the good from the bad. The capacity to speak a language and articulate ideas. To use the mind to express logical ideas and can better understand the world. The capacity to write and leva records for future generations. To feel and express emotions such as love, hate, happiness, enthusiasm, and many more.
The oldest civilization on planet Eart is the Sumerians. They settled in the middle of the Tigris and Euphrates Rivers in modern-day Iraq, in the Middle East Region. They were the first to develop these human traits to found the first human society and established powerful city-states such as Lagash, Nippur, Uruk, Eridu, Ur, and Kish.
They recorded part of its story in clay tablets written in cuneiform writing.