See my other post - you posted your same question twice!!!! Please post a question only once.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
AnonymousWhat is the difference between an interrogative pronoun introducing an indirect question (as you said) and a question word?No difference. They are just two different ways of saying the same thing, just as when one person says "unmarried man" and another says "bachelor".