I believe the correct answer is to help the reader visualize a view where water and sky are difficult to tell apart.
The author is trying to portray an image where the water and the sky are somehow blending into each other - you can't tell where one ends and the other one begins, because both items are colored similarly - various shades of blue.
Answer:
Jargon
Explanation:
Jargon refers to a specific set of words and phrases that are akin to a certain activity, profession, hobby, etc.
Example: People that work in a police station would refer to crimes by their code for example they would say there is a 10-32 instead of saying someone is drowning.
Answer:
Technical job skills are unquie knowledge and skills that an indibvidual acquires and uses in executing complex tasks in their employment
the words help bring the piece of writing to life. they may help in creating imagery, and they may even help the reader feel like they are involved in the story. the choice of words can also help set the mood for the story like mysterious, happy, sad, etc.