Get the most out of your questions with IDNLearn.com's extensive resources. Ask any question and receive timely, accurate responses from our dedicated community of experts.
Answer:
Volcanoes on Earth form from rising magma. ... Magma also rises when these tectonic plates move toward each other. When this happens, part of Earth's crust can be forced deep into its interior. The high heat and pressure cause the crust to melt and rise as magma.