The answer is B, differences in density, I believe.
A substance that is less dense will always stay above a substance that is more dense. The difference in density actually causes the water to move, forming a density current. In the ocean, the deep bottom currents are cooler and more salty than the currents above. Hope this helps, and I would appreciate Brainliest! : )
Explanation:
Sorry but I don't Understand question
I’m so sorry, I need more information. Good luck and I’m sorry I couldn’t help you :(
In drawing, when the quality of a single line changes from thick to thin, it is referred to as calligraphic. Calligraphy is an art that is associated with writing. It involves designing and executing a lettering using a broad tip instrument or a brush. Pens that are used for this uses nibs which can be pointed, round or flat.