The correct interrogative pronoun is "Who" in "Who are you?" because "whom" is used as a relative pronoun and is used to denote a indirect object.
It relates to the actual meaning which is "<span>a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change."</span>
Idk the answer but the womens club is wrong
Answer:
C, you did not give enough info but that answer makes the most sense
Explanation: