None of these answers are even close. It said roughly 3 centuries. Sorry, can’t help!
Answer:
Other countries might have products/resources your country doesn't
will engage in a good relationship with the country
It also has economic advantages since you don't have to hurt your land to find the product or resources
Since the streets of Uruk were lined with goods that its workshops and farms produced, we can deduce from this information that its workshops produce potteries and the farms produce crops. Therefore, we know that Uruk's complex economy was based on D) farming and pottery.
Europeans wanted to but more slaves they thought it was the only way to conquer their enemies