Answer:
Hmm.
Explanation:
The purpose is for, well, security.
'<em>Secure employees can do their best work By doing their best work and concentrating on their career trajectory, they can build status in your field and save for their retirement. It is those employees who don't fear for their jobs who are the ones who will perform to their highest levels.</em>'
Im sorry I really dont get the question maybe you can rephrase it
Answer:
For example, you could move all of the notes of the leitmotif up three semitones, or up four notes in that scale, or by a pitch interval of two. The point is that every note is changed in the same way, so the relationship between them is the same. The basic melody is still there, but it sounds different.
Explanation: