Magma tends to rise towards Earth's surface principally because of ___. What is the geologic or tectonic setting in East Africa? a) Transform plate boundary b) Continental rifting c) Subduction zone d) Continental Collision What is the geologic or tectonic setting in Iceland? a...
Krakatoa lies along the convergence of the Indian-Australian and Eurasian tectonic plates, a zone of high volcanic and seismic activity.