At Carnegie Mellon University, Dr. Randy Pausch designed a class that students enjoyed.
Which of the following groups of words would be considered a subordinate clause?
A. At Carnegie Mellon University
B. that students enjoyed
C. Dr. Randy Pausch designed a class
D. designed a class that students enjoyed
the correct answer is B That students enjoyed is a subordinate clause (it can't stand alone); an adverb subordinate clause introduced by "that", a subordinating conjunction
A and C are the main clause the main clause D is nothing : doesn't have a subject