Which of the following is not part of the change-management process of IT supervisor?( )
A、change analyses 
B、change evaluation 
C、change acquisition 
D、change executing
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                                    	( )is a client/server protocol for transferring files across the Internet.
	A、POP3 
	B、IMAP 
	C、FTP 
	D、HTTP 
	Tool for defining activities is( ).
	A、Dependency Determination 
	B、Precedence Diagramming method 
	C、Rolling Wave Planning 
	D、Schedule network Templates 
	Changes often happen in( ).
	A、Initiating Process 
	B、Executing Process 
	C、Planning Process 
	D、Closing Process