Final answer:
Dueling was seen as a formal and respectable practice with specific rules and norms. It was considered appropriate in certain circumstances.
Step-by-step explanation:
Based on the observation that "the conduct of the parties... was perfectly proper as suited the occasion," we can infer that dueling was seen as a formal and respectable practice during the time in which this statement was made. This suggests that there were specific rules and norms governing duels, and that participants were expected to adhere to them. It also implies that duels were considered appropriate in certain circumstances, indicating that there was a level of social acceptance or approval surrounding dueling at that time.
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