Identify the sentence where the use of a relative pronoun is grammatically incorrect, considering formal English usage.
- A)The book, which I borrowed from the library, was fascinating.
- B)She is the designer whom I mentioned in my presentation.
- C)This is the house where historical events transpired.
- D)The man, which often visits the cafe, is a writer.gabarito
- E)I spoke to the professor whose research was recently published.