Since you didn't tell us the choices, I can pick anything I like.
The one that always does it for me is " foaming brine " .
Answer:
The decrease is due to the bulge at the equator (putting more distance between the rest of the planet and the surface
Explanation:
Blood is essential for good health because the body depends on a steady supply of fuel and oxygen to reach its billions of cells. Even the heart couldn't survive without blood flowing through the vessels that bring nourishment to its muscular walls.
A. Layer C is the right answer out of all the choices
Yeah science is hard. Hopefully you do good in it :)