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.
Answer:
positive:
1/ avoid blaming language
2/ use words that create positive feelings
3/ be more confident
If its based on old or new english changes the qualities
Citing passage from a text is one way to : B. Provide elaboration in an essay
By citing passage, we're able to add some details in the essay which provide elaboration int that essay
hope this helps