When a historian uses the skill of corroboration, he or she: a. creates a proper citation to acknowledge the sources importance. b. criticizes a source for being biased toward one point of view. c. confirms information from one source using several other sources. d. determines whether a source should be considered primary or secondary

The answer should be C.

Explanation:

The definition of corroboration is "evidence which confirms or supports a statement, theory, or finding; confirmation." Knowing this, the most likely answer is C.

the results of roman expansion produced social conflict and civil war. julius caesar gained power and became a dictator but was then assassinated. the reign of augustus began a long period of imperial rule and peace in the roman empire. rome faced the problems of how to maintain peace, law, and order.

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brainliest?

c

explanation: