Demolish, it’s looking for the opposite
A)
Ethos and logos
Ethos refers to the credibility of the speaker and his
knowledge about the subject. In the example given, the speaker is Dr. William
Leu who has attained a reputation and can be considered an expert about the
organ, heart, as he has over 25 years of experience being a cardiologist.
Logos refers to the message’s logic and backed up with
evidences. In the example given, Dr. Leu has researched and has a conclusion
about the topic, that’s why his claim can be considered as sufficiently backed
up.
Since you didn't provide the excerpt, I am going to assume that the answer you need is 'hearken'.
The settings in the book are essential for development of the characters in the novel and their relationships with each other.Tolkien writes that "the cliffs on Lonely Mountain are tall and grim, and that danger lurks in every rock". In addition to being dangerous and scary, the mountain is a fortress that looks impossible to enter. The language used in the chapter creates a sense of fear, suspense and threat as, once again, the travelers find that they have to rely on Bilbo to retrieve the Arkenstone. Just as Smaug, the dragon greedily guards his treasure, Thorin and the other dwarves reveal how greedily they want to get it. The dark winding tunnels and the Battle of Five Armies make Lonely Mountain the complete opposite of the Shire, showing to readers how much Bilbo has changed over time. This chapter shows characters in a new light.