Hello! :)
Aerophones are wind instruments.
Five aerophones are the flute, clarinet, trumpet, saxophone and tuba because the layer blows air into the instrument to make sound and you open/close holes on the instrument to create pitch.
Hope I helped and wasn’t too late I answering!
Have fun and good luck!
~ Destiny ^_^
Is believed to be fertility
Exposure means how light or dark the image you took with your camera will come out which is determined by the exposure triangle which contain 3 camera settings(aperture, iso, and shutter speed)
as aperture increases the f-stop values, the lens shuts. as it decreases the lens opens
light is a factor in the exposure of the photograph. aperture must be calibrated so the image will be clear and focused
I'm not sure on the last one but I know that when the aperture is low itll be a fast lens and when its higher itl be a slow lens
I hope I helped :)
The artist decides, because whatever they want can be art
