Answer:
D.) It is used as a verb to describe the main action of the sentence.
Explanation:
Shrieking is a verb because it is an action, it wouldn't be a verb if it was shrieked but in this case it is ending with <em>-ing</em>, therefore the action is taking place at the moment.
Hope this helps and if the explanation is unclear, I apologize.
I will jelp you.
Automation in the sentence refers to B. The use of machines that function on their own.
<span>plot . . . character i think but not for sure </span>
No, it is a common noun. Only proper nouns are capitalized.
