More voice
The Passive Voice
B2
Use the passive voice when the action is more important than who or what does it, or when the doer is unknown or obvious. The object of the active sentence becomes the subject.
Have / Get Something Done (Causative)
B2
The causative arranges for someone else to do something for you. 'Have/get + object + past participle' shows that a service is performed rather than done by the subject personally.