The Distinction Between Civil (Romano-Germanic) Systems and Common Law Systems

The distinction between civil (Romano-Germanic) systems and common law systems is:

A) The types of activities that are barred or condoned.
B) That the civil law tradition was spread by colonization of new areas while common law was not.
C) The approach taken in legal reasoning and methodology.
D) That the civil law tradition is found only in Western Europe while common law dominates in such far-flung places as Australia.
E) All of the above.