Pleaseee help!! What might explain the contradiction that the Northeast has plenty of mining but is still the poorest region of Brazil in terms of its GDP per capital ?​

a mid-ocean ridge or mid-oceanic ridge is an underwater mountain range, formed by plate tectonics. this uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.a geomagnetic reversal is a change in a planet's magnetic field such that the positions of magnetic north and magnetic south are interchanged.

show options, then i will gladly answer you question.

have a good day.