What aspect of logging is only possible for Mule applications deployed to customer-hosted Mule runtimes, but NOT for Mule applications deployed to CloudHub?
A . To send Mule application log entries to Splunk
B . To change tog4j2 tog levels in Anypoint Runtime Manager without having to restart the Mule application
C . To log certain messages to a custom log category
D . To directly reference one shared and customized log4j2.xml file from multiple Mule applications
Answer: D