Which of These Should a Change Model Include? 1

Multiple Choice

Which of these should a change model include? 1. The steps that should be taken to handle the change
2) Responsibilities; who should do what, including escalation
3) Timescales and thresholds for completion of the actions
4) Complaints procedures

A) 1, 2 and 3 only
B) All of the above
C) 1 and 3 only
D) 2 and 4 only