_____________ class is used to indicate that the XML namespace (URI) can be used to look for namespace attributes.

_____________ class is used to indicate that the XML namespace (URI) c

1.	_____________ class is used to indicate that the XML namespace (URI) can be used to look for namespace attributes.
A.	AttributeNamespace
B.	BaseIfAttribute
C.	IfBlankAttribute
D.	IfSetAttribute
Answer» B. BaseIfAttribute