It's A, the font shown is in the sans serif family because it doesn't have tapered corners and edges
Answer:
No.
Explanation:
I wouldn't because then I would have to start all over from the beginning and take more time to learn new material. Then, I have wasted all those years. Furthermore, instead of picking up a new instrument, I can further learn more material. Then, I can master that instrument. Later on, I can start learning a new instrument once I master the instrument I am on currently.
I think this is just an opinion question
but I would assume all of the above