2. Where is Grendel? Where does he go? What makes him go? Will he return? What will he be when he returns? What do his origins and destinations have to do with his character?

D. prior knowledge

Adjective clauses  begin with words such as that, when, where, who, whom, whose, which, and why. an essential (or restrictive)  adjective clauseprovides information that is necessary for identifying the word it modifies. so for example*** wrong= i the man gave me direction. example right ( i the man who gave me the  direction.

Where's the excerpt?  

We don’t know the parts of the story you’re talking about and don’t know what even happens in the story, so we can’t you. try being more specific when you ask for .