Answer:
A
Explanation:
The rise of dictator ship
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 historical figure that needs to be researched is Eugene Debs. Thus, the answer is letter C. He was the Socialist Party's candidate for president last 1920. He campaigned from a prison cell. The party worked hard for disarmament and prevention of war.