My answer would be B, because studying is the better way know more deeper about how to start working, so if you want an employ and you have a degree it's easiest than when you don't have it, now there are people that not even studied and they are rich, but this doesnt apply for all the cases.
The introduction of Bach to music had quite an impact. Before Bach, many were ill - tempered and most became well - tempered after Bach. Harmonically speaking, Back's composition were way ahead of time. He introduced unexpected chord changes. He also initiated the keyboard technique that is still used up to date.
Answer:
Zoom. Without a doubt, zooming is the most used (and therefore, most overused).
Pan. Panning is when you move your camera horizontally; either left to right or right to left, while its base is fixated on a certain point.
And tilt.
