About 90% of earth's ice is found in
antarctica
canada
europe
tropical regions

Antarctica, because it is nearest to the south pole, where least of the sun's light energy will concentrate, allowing most of the ice to freeze.

You not be doing this in a quiz. if you actually studied your work you would know the answer. the answer though is that they would use gdp per capita because it measures a smaller portion (person). this could show individual growth per person in the country.

Geologists use  seismic waves to  locate an earthquake's epicenter..