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
Farmers on the frontier demanded that the governor take strong measures against the Native Americans. However, the governor hesitated. He hoped to avoid an all-out war with the Native Ameri- cans, partly because he benefited from his fur trade with them. Nathaniel Bacon became the leader of the frontier settlers.
B americans gained a renewed sense of pride in their country
<span>The difference between the number of live births and the number of deaths during the year. When the number of births exceed the number of deaths.</span><span />
The two states were the greatest powers of West Asia, and the rivalry was further fueled by dogmatic differences: the Ottomans were Sunnis, while the Safavids were staunchly Shia Muslims of the Qizilbash sect, and seen as heretics by the Ottomans.