Answer: Old shells, or pieces of old shells, pressed together because limestone is made from bones that are parts of the skeleton that got squished together.
Explanation:
honestly i dunno what to do with this...
the answer is tectonic plates
<span>English is the official language in all four countries
All four countries embrace free-market economic principles
are your best choices.
English is the official language for all four countries, and while other languages are spoken inside, official businesses tend to give rise to the need of knowledge of English.
Also, all of them have free-market, which allowed their economies to grow greatly (with a few setbacks) over the years
hope this helps</span>
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! :)