Which Best Explains the Differences Between Historians and Political Scientists

Which best explains the differences between historians and political scientists?

A) Historians look for generalizations,while political scientists are reluctant to generalize.
B) Historians are somewhat more reluctant to generalize,while political scientists look for generalizations.
C) Historians are much more likely to look for comparisons than political scientists are.
D) Historians tend to focus on nature-based explanations,while political scientists focus on nurture-based explanations.