Each of the following sentences contain clauses that begin with the subordinating conjunction "where"; however they are not all the same clause type. Choose the one answer below that contains the subordinate conjunction "where" being used to begin an adverbial clause expressing place. (Hint: Where is the clause located in the sentence; i.e, What form is in front of it and what form is behind it? Can you replace the clause with the adverb "here"?)
1) This is the part where the hero goes into battle.
2) He asked where we were going.
3) I want to go where the weather is warm.
4) Where you are studying seems very important.