If you’re asking why do they have to yell when saying no is honestly they are probably just in a bad mood.
Angle of view (AOV) describes the angular extent of a given scene that is imaged by a camera. It is important because the angle creates an effect as you capture a subject. Hope this answers the question. Have a nice day. Feel free to ask more questions.
A A. chorale prelude is a short instrumental composition based on a hymn tune that reminds the congregation of the hymn’s melody.
Hope this helps :)
I find a natural form type of art on this