Final answer:
The niece in 'The Open Window' does not elicit suspicion from Mr. Nuttel within the narrative based on specific evidence; the concept of an unreliable narrator is introduced to readers when the niece's deception is revealed at the story's conclusion. option 2.
Step-by-step explanation:
In the story 'The Open Window', Mr. Nuttel did not suspect the niece of not telling the truth based on any specific evidence presented in the text, such as noticing inconsistencies in her story or because he had heard rumors about her. Rather, it was the narrative twist at the end of the story that reveals the niece's fabrication.
The question does not correspond to a scenario directly provided in the text of 'The Open Window.'
The concept of an unreliable narrator is a crucial literary feature where a narrator present in the text may not be giving the full or accurate account of events. It challenges the reader to think critically about the narrative being presented.
Stories featuring unreliable narrators have nuances that readers must navigate carefully, understanding that these narrators may not always be sharing the complete truth or may interpret events in a skewed manner due to various reasons such as personal bias, limited understanding, or intentional deception.
So Option 2.