The huge crack in the Earth's surface that starts in Iceland is known as the Mid-Atlantic Ridge. It is a divergent boundary between the Eurasian and North American tectonic plates, where new oceanic crust is formed as the plates pull apart. This geological feature is significant for its role in plate tectonics and underwater volcanic activity.
geyser
The East Africa Rift System
channel perhaps?
because iceland is in a middle of a crack
When the Earths plates crack water starts to rise and the lands feature curves the water and the tsunami begins
The answer is fault
Fault
cavern
Tectonic Plate.
A *fault* is a slip or crack in the earths crust.
well considering it should be earths but crack it is a crack in earth
A deep crack in the earth's surface is called a fault.