A mixture that cannot be easily distinguished between the different parts. Distillation is one of the only ways to remove the parts from each other. For example, in a fruit salad you can easily pick things out, but in jello you cannot take the sugar out.
Answer:
C) The ways in which characters from different social classes perceive and treat each other are addressed.
Explanation:
Realism addresses real-life situations without over dramatizing the plot and scenes. A realist approach in writing will address topics without depicting happy or unrealistic outlooks. In this excerpt, the readers notice how the writer gives details about the poor girl and how Edna observes the differences between them as she looks at her feet and "notices the sand and slime between her brown toes."