If the question is " what words can you make out of joint?" then your answer is:
-Join
-tin
-jot
-no
-not
-ton
-nit
-jin
-on
-to
-jon
- and into
It’s gonna be B he is confident
God is seen as a powerful being who, when angry, does things like flood the earth. If Grendel was baring God's anger then this suggests that he is a very powerful, mighty being but since he is angry he is powerful in a negative way. The word entrap also lends to the idea that Grendel is a monster because to entrap and make way with someone or something is a very negative thing.