Answer: The very first cities were founded in Mesopotamia after the Neolithic Revolution, around 7500 BCE. ... units, as well as how trade routes allowed certain cities to expand and grow ... Discuss the problems urbanization created for newly formed cities ... The growth of modern industry from the late 18th century onward led to ...
I believe it’s A) the creation of new countries
Commanded both the Nile's north-south trade route and the east-west trade routes from the Red Sea to North Africa Location was the major reason for its development into successful center of ... Nubia was overwhelmed