Answer:
It makes the story to be filled with suspense.
Explanation:
From the <em>Beowulf </em>story, the evil monster Grendel holds Denmark hostage because it has been attacking the towns within and destroying things, and none of the weapons the warriors have is able to do any damage to it.
Grendel attacks mead-hall Herot at night because he is totally evil and he hates to hear the happy laughter of men in the hall. He attacks them at night, kills many, leaves, and comes back another night to continue his torment.
This tactic makes the story filled with suspense because nobody knows what will happen next.
Millicent would rather do a difficult thing she believes is right than the easy thing.
Answer:
I want get better grades in school so that I can get a good job in the future
Extra words in a sentence that add detail and are set off by commas are called nonessential elements. This is because they are not essential to the sentence and story, they are simply an added bonus, without them the sentence still makes sense.