Answer:
Sovereign means a supreme ruler, especially a monarch.
Explanation:
The answer is: through colorful description.
In the excerpt, instead of directly stating what was seen, the author chooses to describe it in a colorful manner so as to instigate the readers imagination. It's as if the reader is able to keep up with every thought the speaker had, the way the speaker's own brain interpreted what was seen. To make the image more vivid, the author narrates the action step by step, with aesthetic descriptions: billowy, coiled and wriggled for the movement; greyish and luminous for the color; disks like eyes, thickness of a snake for the image.
C. Because you should not be writing it quickly in notes you dont need to wrie in complete setences and you should not be rushing.
