Use bystander in a complex sentence

Which of the following elements is an essential aspect of realist literature? a.the text should be based on fictional characters.ob. the text should have a short plot and minimum number of characters.c.the text should be a depiction of everyday life and the struggles surrounding it.od.the text should have a protagonist who possesses heroic qualities.e.the text should depict the high-quality life of a character.

Which of these sentences exhibits proper usage? a. many doctors affiliated with university hospital expressed concern about the policy (moore 5). b. many doctors affiliated with university hospital expressed concern about the policy (moore 5). c. many doctors affiliated with university hospital expressed concern about the policy (moore 5). d. many doctors affiliated with university hospital expressed concern about the policy (moore 5).

How do the excerpt and diagram complement one another?