Answer:
The Beggar was written by Anton Chekhov which is the story of a poor alcoholic beggar named Lushkoff who used to beg on roads as he was unable to find work. He resorted to begging in order to survive himself. One day, he met Sergie, a wealthy advocate and asked him for some work.
A. to show that life has made gregor feel less than human
In medias res
It literally translates into "In the middle of things"