Answer:
a. In search. During the gold rush, many settlers travelled to California in search of gold.
Explanation:
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:
Smoke
Explanation:
Smoke its so good good for your health and put your gadget in the microwave so it can charge fast