Yup True. The Caucasus mountains are made up of 2 mountains ranges: The Lesser Caucasus in the south and the Greater Caucasus in the north.
Hope this Helps! :)
Answer:
It's C.
Explanation:
Because the deeper you go under the water the more salt you'll find, that is because it is denser than pure water so it causes it to sink. Hope this helps.
Magma that does not reach the surface is called intrusive rock
The region has rich deposits of minerals.