Answer:
to show the other part or other side like pros and cons there can be the pro of the argument and the cons the cons can show why/when/where the bad parts of the topic/theme is
Grendel attacks Heorot and devours the first warrior he encounters, when he tries to grab the second warrior, Grendel is shocked when the warrior grabs him back with great strenght (by the time the reader discovers this warrior was actually Beowulf).
Answer:
The dreariness of the speaker’s life away from Innisfree.
Explanation:
The lines 'While I stand on the roadway, or on the pavements grey, I hear it in the deep heart’s core' refer to a feeling of closeness to and remembrance of a place dear to the speaker’s heart. There is an implicit sense of removal, of physical distance, contrasted to an emotional proximity.
So we know it reflects his life away from the idyllic Innisfree. Futhermore, the general tone of the phrase, the depiction of the pavements' colour (rather a dull one), appear to suggest a certain general dreariness.
The theme of a fictional writing is to entertain
