How is brutus's internal conflict in the play resolved? a. before leaving sardis, he recognizes that he should have sided with caesar rather than the conspirators. b. just before his death, he accepts his actions and feels as if he was true to his principles. c. at philippi, he sees that he was wrong to let antony speak at caesar's funeral. d. in rome, he realizes that he must let go of his jealousy of caesar.

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation:

do u have any answer choices man?