The question is asking to choose among the following choices that states the doctrine that the founders of Brook Farm were inspired of, base on the said excerpt and in my research, the possible answer would be Transcendentalism. I hope you are satisfied with my answer and feel free to ask for more if you have questions
No this will be PLAGIARISM
Assuming the underlined word is "momentous", the correct answer would be: D) Significant
Momentous <em>def</em>: Of great significance or importance in having bearing on future events.
Some synonyms of the word "momentous": significant, important, epoch-making, apocalyptic, historic, critical, crucial, vital, serious, weighty, etc.
Answer:
First you must add what you research paper would be about. You should add facts when you construct your paragraphs, or they wont be interesting.