Iceland is made out of a Mid-Ocean ridge called the Mid-Atlantic Ridge in the North Atlantic Ocean. They form underneath the ocean, deep in the Earth convection currents ring molten material up to the upper mantle. This material rises through cracks between oceanic plates that are moving away from one another.
The Caucasus Mountains are found between the Black and Caspian Seas.
Since Florida is closer to the equator, Florida's winters are warmer that Massachusetts since they are more farther from the equator
