Which event is being referenced in the passage as a cause for europe’s financial destruction? a) world war i b) world war ii c) great depression d) spanish civil war

Seafloor spreading and other tectonic activity processes are the result of mantle convection. Mantle convection is the slow, churning motion of Earth's mantle. Convection currents carry heat from the lower mantle and core to the lithosphere. ... Seafloor spreading occurs at divergent plate boundaries.

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wages and job opportunities have grown slowly since the recovery began five years ago, while technology continues to change the nature of work. while many workers enjoy opportunities unimaginable a generation ago, many others feel the economy has left them b

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