Which sentence contains a supporting detail that answer the question, what do the bumeran
d
to keep track of?
main ideal the greatest in the sumerians gave the world was the invention of writing
numerians
the greatest in the sumerians gave the world was the invention of writing. the sumerians were a wealthy people. they needed some way to keep track of what they
owned. they began drawing pictures, they used a reed as a pen. they drew on soft places of clay. the soft day was then dried in the sun. the tablet became
permanent record later the sumerian drawings changed into wedge shaped symbols. this kind of writing is called cuneiform. by putting symbols together, the
sumarlans could write entire sentences