Though unemployment during the Great Depression was widespread, it was higher in some parts of the United States than in others. How might a micro historian and a comparative historian use different method to study this topic microhistorian and a comparative historian use different methods to study this topic? a. A microhistorian might graph unemployment levels in several cities throughout the Great Depression, while a comparative historian might document one day in a town that experienced particularly high unemployment levels. b. A microhistorian might interview only members of a specific subgroup of unemployed people, while a comparative historian might count all the unemployed people in a single city during one year of the Great Depression. c. A microhistorian might document one day in a town that experienced particularly high unemployment levels, while a comparative historian might graph unemployment levels in several cities throughout the Great Depression. d. A microhistorian might count all the unemployed people in a single city during one year of the Great Depression, while a comparative historian might interview only members of a specific subgroup of unemployed people.