1. ________ is the idea that simple, thrift casual models in reseach tend to be favored over complex models.
A. Critical theory
B. Levels of analysis
C. Parsimony
D. Independence
2. A distinguishing characteristic of the international system from most domestic systems is ________.
A. that actors in the international system compete for power but not in the domestic system
B. the fact that the international system is diverse and domestic systems are not
C. diffuse interests among the actors
D. lack of a legitimate central authority to enforce binding obligations and laws