Help me pls :)
“which sentence is most clearly discussing the implicit meaning of a text?”

I’n a rough draft, where should the main idea first appear in the paper

3. what differences do you see in the statistics between the two cities? what factors might account for the differences you see?

The greatest gift 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 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.