A document making an argument about a historical event is most likely to be credible if it makes claims that are corroborated by other sources. Option C. This is further explained below.
Generally, historical occurrences, in particular those connected to a certain time period, area, or topic in the course of European history.
In conclusion, A historical document's credibility increases if its assertions can be backed up by other reliable accounts of the same or similar events.
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