Answer:
The words or phrases from this passage that best demonstrate ethos are conscientiously, true interest of this continent
Step-by-step explanation:
Ethos is a kind of appeal in literature that has the purpose of convincing the audience or the reader through the use of ethics or ethical references that makes the point of view of the writer or speaker, easy to relate to the audience's opinion, this words make the person look like they are active with deep moral reasons.