Marx argued that the capitalist bourgeoisie mercilessly exploited the proletariat. He recognised that the work carried out by the proletariat created great wealth for the capitalist. ... He described how the wealth of the bourgeoisie depended on the work of the proletariat. Therefore, capitalism requires an underclass.
Answer:
The discussion suggests that the narrator understands the reasons that make Shamengwa pay so much attention to appearance.
Explanation:
The discussion in the second paragraph suggests that the narrator is very empathetic and understandable, he understands Shamengwa, analyzes him and manages to develop sympathy, understanding and acceptance of Shamengwa to the point of being able to accept and understand the reasons that lead Shamengwa to pay so much attention to appearance, even neglecting other elements of his life.
The puppy no longer greetng Molly when she enters the house is an example of extinction. This is because the puppy lacks motivation to greet her when she enters the house because she does not have treats.