Answer:
He is stubborn.
Explanation:
Robert Frost, the poet, thinks there is no need to have a wall between the two neighbours. Yet, his neighbour will keep it . He thinks a wall is a way , at least, to keep some distance from his neighbour. The wall is made of stones which sometimes fall or are missing and there he is mending it any time a stone is missing. Besides, he follows to the letter what his father used to say about walls and neighbours:"Good fences make good neighbours."
I think the dominant irony presented in the passage would be :
The Houyhnhnms. the most rational beings on earth, are discussing the extermination of an entire group of creatures.
You can see that in this sentence, the second part of the statement contradict the statement on the first part.
The answer is exotic and die because these are to words that have very sinister meanings
Postulate is the term that describes something that is accepted as true without proof.