Which of the following lines best supports the idea that Hamlet has gone mad?

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.

Correct sentence. when her brother boarded the ship bound for america, christina stood on the pier and tearfully waved goodbye.

How does gregor sanaa’s identity change as the novella progresses?