Can be applied to the island of cuba, and how past events may impact cuba’s future.

No more political arguments. If this helped could you give me a (brainlest answer) thanks.

That Cuba is an independent sovereign country can be applied to the Island of Cuba and the revolution in 1959 ensures that it is not controlled by the US as it was under Batista and also ensures that Cubans enjoy free education and healthcare even though their incomes are generally quite low. 

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. 

Answer islamic scholars made advancements in technology, literature, philosophy, mathematics, astronomy, and the arts during this time period;