"Perhaps if the sun's tears would sing". What does this mean as personification in the poem The Butterfly?

Which word is the comparative form? hyper best less most fruitful

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.

How does the author view the idea that you have to be perfect in order to get into college