It became a commonplace to say that he was put to death for an error of judgement. Hope This Helps
6.62074139421 should be exact (calculator).
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"His native home deep-imaged in his soul.
As the tired ploughman," homer's odessey
I'm not to sure, but I think that it is comparing the ploughman to his soul
Refrain is in a song not a poem so C. Refrain.