Why is the economic sụccess of South Korea so amazing? (check 2 that apply) The Korea War was mainly fought in the South so their infrastructure was destroyed
Today, South Korea has invested heavily on educating its citizens
In the 1950's South Korea was very backwards and had little technology.
South Korea has focused on increasing their technology

Today, South Korea relies heavily on international trade

Mantle convection is the process that drives plate tectonics. the theory of plate tectonics states that the crust is divided into plates that float on the semi molten mantle below. the circular motion of the magma as it slowly rises and falls or move though convection cells drags the plates along causing them to move. the heat source in the lamp would represent the earth's core. the core is the source of energy that drives convection in the mantle. the lava represents molten magma under the earth's surface. if the lava lamp had floating pieces they would move as the circular motion of the lava in the lamp as it rises and falls would move them along the surface. these floating pieces would represent pieces of the earth's crust. 

Answermost of the time it would be ground into fine sediment,and sometimes they are carried away from the original location;

I’m confused ///: : : :