I need a thorough analysis of this quote for next lesson please ‘The bodies litter the hospital lobby like autumn leaves blown inside on a gusty day.’

I also need the techniques that are used and what effect they have. Thank you so much!!

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.