Which of the Following Is Rarely a Major Obstacle to the Application

Which of the following is rarely a major obstacle to the application of the scientific method to politics?

A) Not enough data are available to serve as a basis for generalizations.
B) The evidence is so ambiguous that no clear conclusions can be reached.
C) The analyst cannot be objective because of the influence of his or her social reality.
D) Political reality is very complex.
E) It is impossible for others to evaluate the data and conclusions.