<span>#1) Which of these words best describes Unferth's tone?
Answer: By process of elimination the word that best describes Unferth’s tone is vehement. He was clearly jealous of Beowulf's bravery. For this reason Vehement describes Unferth’s tone.
<span>I hope it helps, Regards. </span></span>
Automatic doors was predicted by science-fiction writers.
For part a it’s b and also for part b it’s is b