Correct Answer: CWhen evaluating which ruleset version is chosen by rule resolution when .Country = Japan, we follow these steps: First, rule resolution considers circumstanced rules over non-circumstanced rules. Since the question states that .Country = Japan, the circumstanced rules will be prioritized. Among the given options, two rules have a circumstance of .Country = Japan (MyCoSelfService:01-01-02 and MyCoSelfService:01-01-04). Next, rule resolution chooses the rule with the highest version number among the circumstanced rules. Between MyCoSelfService:01-01-02 and MyCoSelfService:01-01-04, the latter has the higher version number (01-01-04 vs. 01-01-02). Hence, MyCoSelfService:01-01-04 is the correct ruleset version.