Sometimes Economists Disagree Because Their Scientific Judgments Differ

Sometimes economists disagree because their scientific judgments differ.Which of the following instances best reflects this source of disagreement?

A) One economist believes income tax cuts are unfair to those with low incomes; another economist believes income tax cuts are not unfair to those with low incomes.
B) One economist believes unemployment causes more human suffering than does inflation; another economist believes inflation causes more human suffering than does unemployment.
C) One economist believes the policies of the Democratic party offer the best hope for America's future; another economist believes the policies of the Republican party offer the best hope for America's future.
D) One economist believes increases in the minimum wage increase unemployment; another economist believes increases in the minimum wage do not increase unemployment.