Answer:
B. The opinions may provide clues to the source's feelings and possible bias.
Explanation:
A reason that a historian may want to consider opinions, as well as facts as reported by a source, would be to make sure that the source is not biased and to know his true feelings because his emotions can cloud his judgment.
Therefore, the correct answer is B.
The article in Politico suggests a couple of possible reasons for the celebrity involvement in the 2012 election like for one Barack Obama's star power and liberal appeal plus because of the social media boom which makes the communication much, much easier. Finally this kind of communication with the stars also works well.
Nicola Sacco and Bartolomeo Vanzetti, both Italian-Americans, were convicted of robbery and murder.
<h2>The Case of Sacco and Vanzetti</h2>
<h3>What happened to Nicola Sacco & Bartolomeo Vanzetti?</h3>
Despite worldwide demonstrations in support of their innocence, Italian-born anarchists Nicola Sacco and Bartolomeo Vanzetti are executed for murder. On April 15, 1920, a paymaster for a shoe company in South Braintree, Massachusetts, was shot and killed along with his guard.
Learn more about Nicola sacco and bartolomeo vanzetti here: brainly.com/question/3423790
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