Are you talking about the book, The Landlady, then sure ill help :)
Answer:
The goal of the experiment was to observe how far the participants were willing to obey the experimenter, even though what they were doing was morally wrong
Explanation:
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.