How can you tell the difference between a direct object and an indirect object? for the !

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

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.

Identify how chekhov’s background and beliefs may have influenced his short story “the bet”.