Answer:
The role of human systems and political systems in Russia is very complex, Poverty is widespread, living standards square measure low and, typical of a non-developed country, the exportation of natural resources fuels abundant of Russia's economy. Russia is borderline at the best on most developed-country metrics. the country's per capita GDP is $24,451 and these all factors shapes the Russian core.
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Answer:
Brazil
Explanation:
Brazil has a developing mixed economy that is the twelfth largest in the world by nominal Gross Domestic Product (GDP) and eighth largest by purchasing power parity in 2020.
Brazil is rich in a variety of natural resources and is the world's leading producer of tin, iron ore and phosphate. It had large deposits of diamond, manganese, chromium, copper, bauxite and many other minerals.
The correct answer is - B. convection currents in Earth's mantle.
The movement of the Earth's tectonic plates is driven by the convection currents. The convection currents appear in the mantle layer, and they are currents made out of molten metals with high temperature and very high pressures.
Those high temperatures and pressures have resulted in cracking the crust on the surface of the Earth, thus creating multiple tectonic plates, some very large, some very small.
The pressure from the convection currents is so high that it actually manages to move the plates in certain direction, making them collide/subduct, slide past one another, or move away from one another, shaping up the physical geography of our planet.
