Hope and Kaylee (work) on the assignment all day Saturday. *
Fill in the blank with the verb in parentheses. Use the past or past participle form.

i need help

In the odyssey which is most effective paraphrase of the passage

The greatest gift the sumerians gave the world was the invention of writing. the sumerians were 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 pieces of clay. the soft clay was then dried in the sun. the tablet became a permanent record. later, the sumerian drawings changed into wedge-shaped symbols. this kind of writing is called cuneiform. by putting symbols together, the sumerians could write entire sentences.

What other theme is addressed in the passage?