Which of the following statements about standard changes are CORRECT? 1. The
approach is pre-authorized 2. The risk is usually low and well understood 3. Details of the
change will be recorded 4. Some standard changes will be triggered by the request
fulfilment process

A.
1 only

B.
2 and 3 only

C.
1, 2 and 4 only

D.
All of the above