Select all choices that apply. Mark each statement if it was a clue that helped archaeologists and historians document the existence of Sumer.
Astories passed down from generation to generation
Bbits of pottery and clay
Cmounds containing the remains of cities
Ddetailed paintings showing life in Sumer
Eancient writing
Astories passed down from generation to generation
Bbits of pottery and clay
Cmounds containing the remains of cities
Ddetailed paintings showing life in Sumer
Eancient writing