I would say <span>A) perceptual region</span>
The thinnest layer of the sun is the corona
It’s a current from Florida that goes east across the ocean to Europe. The current is warm and it effects north and northwestern Europe “warming it up”. Europe has a warmer climate because of the stream(when you compare it to other countries with a similar latitude.
Answer:sand dunes
Explanation:
They are man made barriers, made of sand, to protect the coast from erosion from the incoming waves. They also help to control flooding from storm surge.
it is called Machhapuchare