The correct sentence according to the adverbial clause is You must keep practicing the piano until you get it right. Thus option A is correct.
According to the statement
We have to find that the in which the sentence adverb clause punctuated perfectly.
So, For this purpose, we know that the
An adverbial clause is a dependent clause that modifies the main verb in the independent clause. Adverbial clauses always start with a subordinating conjunction and must connect to an independent clause to make sense.
From the given information:
The given sentences is the
You must keep practicing the piano until you get it right.
And some other sentences
According to the adverb clause,
The first sentence You must keep practicing the piano until you get it right.
is correct.
So, The correct sentence according to the adverbial clause is You must keep practicing the piano until you get it right. Thus option A is correct.
Learn more about adverbial clause here
brainly.com/question/541212
#SPJ9