They were unable to defend themselves against stronger groups.
Sumer was made up of independent city-states.
they could not conquer other empires
a sumer is a kind of writing
Sumer; where it all started
The rise of sumer is a time of starvation
One problem the city-state of Sumer faced by remaining independent was the constant threat of invasion from neighboring civilizations. Sumer was located in a strategic region that made it a target for powerful empires seeking to expand their territory. To maintain their independence, the Sumerians had to invest heavily in fortifications and military defenses, which placed a significant strain on their resources.
They were unable to defend themselves against stronger groups.
Sumerian citystates were originally theocracies.
The city-states' armies were small and not united. Therefore, any attack from outside would surely spell demise. In addition, trade was difficult because of awkward geographical divisions.
Sumer was made up of independent city-states.
Independent city-states ruled by their own kings
there was food shortage in the city of Sumer.
they could not conquer other empires
Sumer was an ancient kingdom.The kingdom of Sumer no longer exists. The artifacts were from Sumer.
polytheism
a sumer is a kind of writing
Social classes of Sumer