In Which of the Following Ways Were Behaviorialism and Modernization

In which of the following ways were behaviorialism and modernization theory similar?

A) They both constituted a set of hypotheses about how countries develop.
B) They both rejected the study of politics as a means to generate specific policy outcomes.
C) They both attempted to broaden comparative politics outside of the European model.
D) They both constituted new, more scientific attempts to study politics.