In a DB2 non-data sharing system you want to activate changes to DB2 early code in DB2 9.
Which command sequence would you issue to activate this code?

A.
-STOP DB2; -REFRESH DB2,EARLY; -START DB2

B.
-REFRESH DB2,EARLY

C.
-REFRESH DB2,EARLY; -STOP DB2; -START DB2

D.
-START DB2; -REFRESH DB2,EARLY