Answer:
C. Marlow calls imperialism "the noble cause," but it is the opposite of noble is an example of sarcasm in Heart of Darkness.
Step-by-step explanation:
Option C is an example of sarcasm in Heart of Darkness. Marlow sarcastically refers to imperialism as "the noble cause," while his experiences in the Congo reveal the dark, destructive reality of imperialism. This shows the contrast between the idealized image of imperialism and its actual consequences.
Sarcasm is a rhetorical device that involves using irony or mocking language to express contempt or ridicule. It is often used to criticize something or someone by saying the opposite of what is meant in order to make a point.
In Heart of Darkness, an example of sarcasm is when Marlow refers to imperialism as "the noble cause," when in reality, he is critical of the way it is carried out in practice. This is a clear example of verbal irony, as Marlow is saying one thing but meaning the opposite.
Marlow's statement is particularly effective as an example of sarcasm because it highlights the hypocrisy and double standards of imperialism. Marlow sees firsthand the destruction and exploitation caused by European imperialism in Africa, and his use of sarcasm emphasizes the gap between the stated ideals of imperialism and the harsh reality on the ground.