Your best probable answer would be B. because tectonic plates are pretty much the reason why Central America has over a dozen mountains.
I assume you meant which method is least reliable for identification.
If so, the answer would be COLOR, since there are many minerals that are different, yet share similar color. So it wouldn't be reliable to identify a mineral based off it's color.
Sweden, estimated total of 221,800 islands.
Answer:
The classification relating to the European population is described elsewhere here.
Explanation:
- Europe's population growth as a whole has been 143 persons every square mile, making it the 2nd the more thickly inhabited region.
- Throughout the country's increasing slowing demographic growth and an aging population, Europe has been influencing the globe, but this issue is one that concerns most emerging economies and to a certain extent.