Answer:
Also, because Earth formed as part of our sun's family of planets – our solar system – scientists use radiometric dating to determine the ages of extraterrestrial objects, such as meteorites. These are space rocks that once orbited our sun, but later entered Earth's atmosphere and struck our world's surface.
Explanation:
The Cryosphere is basically ice, and bears interact with it because polar bears use the ice to help them fish and they dig into the ice to make dens.
Government, international transactions, speculation and expectation, supply and demand
Australia is an island country, and besides the big main island and Tasmania, it has around 12,000 islands plus on its territory. Since it doesn't have any land borders, its border line is actually the sum of all coastlines of all islands in its territory, and that accounts for 70,000 km.
New South Wales is the biggest state in the country, and it is roughly around 10% of the total territory of Australia. Its border is 4,635 km, so that means it has 6.62% of the total border line of Australia.
Tension is created when 2 tectonic plates diverge
