Answer:
Pretty sure its C:The economy of ancient Mesopotamia, like that of modern Iraq, depended upon exporting goods.
Explanation:
Based on the maps and an understanding of recent world history, it is most likely that the economy of ancient Mesopotamia, like that of modern Iraq, depended upon exporting goods. The map of Mesopotamia shows trade routes between Mesopotamia and other civilizations such as Egypt. Although in recent decades war and political conflict have often limited Iraq's ability to trade with other nations, its plentiful oil has usually been in high demand.
(also I just did the question and got it right.)