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.
To center text, you would have to look up at the tools on the bar above the doc after highlighting the text you want centered. Looking at the bar, there will be only one icon with lines and a arrow facing downwards. If you hover on it it says align, and if you click on it, 4 icons with different set lines will appear. Hovering on the second icon will say center align, and clicking on it will center your text.
I think I did a good job wording it...
They are triangles and the base is a square
The present perfect verb tense refers to something that was just completed in the recent past. For example, “I have just finished writing my essay.” Present perfect can also be used to describe something that happened in the past but is still occurring. For example, “Daniel has worked for Exxon for the past 12 years.” Past perfect refers to how two things that have already happened relate. For example, “Before he went home from work, Eric stopped by the store.” Future perfect tense refers to something that will be completed before a future time. For example, “I will write my essay before next Friday.”