I think your answer would be the Letter A.
Answer:
Every undergraduate students were asked to submit a research paper for their term project
Hello!
Here the correct answer would be D.
Hope this helps!
Lizzy)
The answer is A. <span>isolation
The excerpt says "</span><span>each one dwells in his own mountain cave" this means they are alone. Besides their wife and kids they have no outside contact. So therefore; A must be the most logical answer from the given choices.
I hope this helped. Have a great day!</span>