Answer: The correct answer is the word "enthusiastic", it sets the tone for the excerpt because it denotes gratefulness and awe of the action’s women have done and what they have achieved despite the obstacles they had to face. So basically, the author is glad to be able to speak about the topic with another person.
Explanation:
I believe the answer is railroad and telegraph.According to thoreau, these inventions have sped up human life at the pace that we couldn't keep up with.On top of that, the creation of this railroads took up a lot of resources that he suspect will destroy the nature where we live in.
What is the story? What is the answers? I do not get it...