How do you explain (in detail) how your evidence supports you claim? I WILL MARK AS BRANLIEST!

What would be the most appropriate time to read sandburg’s grass

In the por "heaven" what things does echo say will last?

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.