Explain seafloor spreading. Check all of the following that applies: Magma then oozes up from the mantle to fill in the space between the plates
created the Hawaiian Island chain
occurs at boundary between the North American plate and the Eurasian plate
at a convergent boundary
a convection currents are falling in the mantle below this location.
forming a raised mid-oceanic ridge.
As plates made of oceans crust pull apart, a crack in the ocean floor appears.
The magma also spreads outward, forming new ocean floor and new oceanic crust made of basalt