An adjective clause is used to describe the subject in more detail. Having that in mind, the correct answer is C) who at first only wanted to study and play the piano.
By splitting the book into two perspectives
This whole sentence is grammatically incorrect.
The sentence should be: The board reviewing the courses offered by the college found that the quality of academic programs were generally good but somewhat uneven,
A, because it is contrasting:) have a good day.
