In this poem, Lord Tennyson critiques Victorian society's ability to make actual progress, stating that every time they try to do so, it <em>sort of </em>backfires at them. While all of the mentioned themes are condensed in this short poem, the most prominent and essential one wold be <em>Revolution</em> due to his complain revolving completely around this topic.
Answer:
D ; Repetition of the word Fisherman makes the tone serious.
Explanation:
Repetition of consonant sounds in a line, such as "Silly Sally sipped soda"