Question

In which sentence is the adverb

clause punctuated correctly?
A. You must keep practicing the piano until you
get it right.
B. You must keep practicing the piano, until you
get it right.
C. Until you get it right you must keep practicing
the piano.

(Whoever said it was C, they were SO WRONG!?)

Answer 1

I think your answer is B, you gotta keep practicing until you get it right, not the other way around