When Defining Smart Folder Templates Which Are Considered Best Practices

Multiple Choice

When defining Smart Folder Templates which are considered best practices? (Choose two.)

A) Use FTS query language for defining the smart folder search.
B) Use CMIS query language for defining the smart folder search.
C) If you use WebDAV or CIFS only queries returning cm:content and subtypes should be used.
D) Don't create filing rules that don't match     the query criteria for the folder.
E) Use Lucene query language for defining the smart folder search.