What is Unique about Australia, compared to other continents? (Worth 20 points!) A: It is the only country in the region with a moderate climate.

B: It is the only continent completely in the Southern Hemisphere

C: It is located with only one climate zone

D: It never gets any rain during summer months

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.

answerinternational border(ib);