Its either A or C... sorry dnt really know which 1 but m sure its one of these..
Relative pronoun<span> is a </span>pronoun<span> that introduces an </span>adjective clause<span> (also called a </span>relative clause<span>). </span>
C. Because if your reading a peers story the most likely want constructive criticism. That’s supposed to help the writer improve their skills!
The type of subordinate clause is an adjective clause.