Respuesta :

Hi ! 
So the answer would not be
grid wheel streets, those first appeared in India I believe and Writing phonetic alphabet started in the middleast are and in Eqypt...

They were Monotheistic, but that didn't contribute to the civilization itself..

So your answer is 

the wheel
zainabdulrazzaq
I believe it is A because the Mesopotamians brought about the building of cities. Hope i helped.