Answer: I HOPE IT HELPS
Sumer is the earliest known civilization in the historical region of southern Mesopotamia (now ... Sumerian written history reaches back to the 27th century BC and before, but the ... The center of Sumerian culture remained in southern Mesopotamia, even though rulers ... U.S. invasion · Iraqi insurgency · U.S. troop withdrawal.
Explanation:
Its spread mainly because of the pest rats and also fleas
I beleive its the Amazon.
Answer:
leadership, maintaining order, providing public service, providing economic security, providing national security and providing economic assistance
Explanation:
elginisd.net