Answer:
In the last stanza of 'Dover Beach', the speaker urges his ladylove to “be true to one another” as the new world, that seems to be so beautiful apparently, does not evoke much hope for him. To talk about the stylistic aspects of the poem, the lines are mostly rhyming
The technique that the poet use to communicate the speakers critical attitude towards war in the story is letter B. Kaspar repeatedly refers to the famous batle but admits that he cannot recall why it was fought. I hope you are satisfied with my answer.