The economy of Cuba is a planned economy in which most of the industries are owned and operated by the government. The economy of North Korea is a strict, dictatorial command economy which is planned centrally.
The public sector is the dominating sector in Cuba composing 76% of employment as of 2000 but has experienced a decrease in dominance from its contribution of 91% in 1981. The North Korean economy, on the other hand, is tightly operated by the government with restrictions on the free market. When the government hold in Cuba on its economy has started to decrease, there is no such change in North Korea.
The correct answer is B Subduction. Subduction is the process by which an oceanic plate gets dragged under another plate and is eventually destroyed in the mantle. Subduction occurs at convergent margins where two oceanic plates collide or an oceanic and Continental plate collide. Oceanic crust is made of mainly of silica and magnesium which is heavier or denser than continental crust which is composed mainly of silica and aluminium.
The subducting plate melts producing excess magma giving rise to volcanoes along these margins.
Answer:
Fast-moving lava can kill people and falling ash can make it hard for them to breathe. They can also die from famine, fires and earthquakes which can be related to volcanoes. People can lose their possessions as volcanoes can destroy houses, roads and fields
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