Sounds kinda gay if you ask me, but actually can you provide more context or an actual question ?
The Major Scale
Keys: Using the Circle of Fifths
Using Major and Minor Chords: Applying Roman Numerals
Rhythm: Time Signatures and Tempo
Dynamics
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 drawing technique of using dots instead of lines called stippling. Using lines instead of dots on the other hand is called hatching. Stippling involves placing individual dots across a surface in a pattern that will be identifiable. Individual dots are used to imply the shape, texture, or shadowing of a subject.
Answer:B because it was from the 900s-1200s
