Answer:I have seen your nobler aspirations fall off one by one, until the master-passion, Gain, engrosses you.
Explanation:
Answer: The first passage of the story is about the history of formation of the Yellowstone National Park, this includes the information why it is significant, which means that author appeals to readers' emotions, describing the park with great interest and passion. The second passage has no mood, just contains some facts and statistics which would have a less appealing factor to the reader.
Explanation:
Everyone longs for renewal.
based on the context clues, and process of elimination, the answer is the above.