A participial phrase contains a participle, which is a verbal form with the endings -ed or -ing (or irregular, such as "written", as in "Written on monday (the piece was famous already on Tuesday)).
here the participle is "noted" and the whole phrase is this one:
Noted for her beauty
Answer:
stench
Explanation:
the fact that the person is "grimacing" at the smell of the cooking tells you that it's a (bad) stench, where the other 3 options usually are associated with more pleasant smells
Grendel is shown as a monster as he was exultant; highly elated about the presence of the kinsmen he wanted to devour.