Which from of democracy does the US have

fh gyu jfh fluffy y gyu gyu gyu gyu fyuf hug uhfyu fungus f jy hug fy iffy ya guy fyuf usf us gyu gyu uyfuy fyu gyu fyu fyuf you fyu fyu uyf fyu fyu jy uyf uyf guys y fyuyg giygy iuf giu fyi iuf ya ffui fui hive guy gyu giu iuf ya giu jyu

because the center-south is called the heart of the country

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.