IDNLearn.com provides a collaborative environment for finding and sharing answers. Get prompt and accurate answers to your questions from our community of knowledgeable experts.
Answer:
Volcanoes form when ___molten lava___ reaches the Earth's surface, causing eruptions of __smoke__ and ash. They occur at ______constrructive_____ and constructive plate boundaries (but not at conservative boundaries) and can be of __3___ main types - cone, shield and composite - which have different profiles and types of eruption
Explanation: