Choose the set of words that is an adjective clause:
I hardly recognized my car, which had undergone a complete make-over.
AI hardly recognized
Brecognized my car which had
Cmy car which had undergone a complete
Dwhich had undergone a complete make-over
I hardly recognized my car, which had undergone a complete make-over.
AI hardly recognized
Brecognized my car which had
Cmy car which had undergone a complete
Dwhich had undergone a complete make-over