Northern Siberia has large deposits of oil, but they are located in remote areas that have permafrost (ground that never unfreezes) How might this affect the scarcity of this product?

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.

your wrong the correct is d i did edunity and the answer

the answer would be b).