What is the definition of apostrophe

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.

Read this passage from "the pedestrian" by ray bradbury: which sentence best describes the overall impact of the setting?

Why do playwrights use to tell the actors how to move and behave? diolougestage actions