From all these excerpts of "Lifeboat Ethics: The Case Against Helping the Poor", the last sentence is the one that provides an example of logos because it gives clear and compelling information that helps address the topic by employing reason.
It provides hard data through statistics, to argue his case and convince the reader to believe his ideas.
The reader feels nervous to read out loud
Answer: the two lines talk about and describe the poem with detail
Explanation: i hope this helps
Aronnax thinks that pirates are attacking ships
