The type of pronoun is used to show the connection between the antecedent and the subordinate clause of a sentence is a relative pronoun. Relative pronouns are used to link a clause or phrase to a noun or pronoun. Hope this helped!
Answer:
Hi! Your answer should be D. No change
Explanation:
A. is incorrect
B. is incorrect
C. is incorrect
So, it'd have to be d. hope this helps!
A and b are correct for this problem.