Answer:
The answer is c, thanks commenters!
Explanation:
Georgia, Moldova, Montenegro
A map, I think is the most important, the most basic map shows the physical features of an area, and compass, <span>used for </span>navigation<span> and orientation that shows direction relative to the </span><span>cardinal points...</span>
Subduction occurs between two colliding tectonic plates
I believe your answer to be limestone, good sir.