Can someone please help me

What word or words suggest they have a monotonous marriage? in the lamb to the slaughter

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.

Whats the importance of gaining a general understanding of and interpretation of the work of literature. explain what the importance is to me