Why is the word 'who' important to the following dependent clause?
''The man who had it all eventually lost everything.''
Select one:
a. Because it is a noun-pronoun which connects the independent clause 'who had it all'.
b. Because it is a personal pronoun which connects the dependent clause 'who had it all'.
c. Because it is a relative pronoun which connects the dependent clause 'who had it all'.
d. Because it is a relative pronoun which connects the independent clause 'who had it all'.