Which Two of the Following Tasks Would Require a Restart

Multiple Choice

Which two of the following tasks would require a restart of the Alfresco server to apply the changes? (Choose two.)

A) Deploying a new content model via a *-context.xml file.
B) Deploying a new content model into Data Dictionary/Models.
C) Deploying a new workflow through the Activities workflow console.
D) Making configuration changes in alfresco-global properties.
E) Making configuration changes via JMX.