Magma within the Earth can form in three general ways. In subduction zone settings such as the modern Mt. Rainier National Park, magma forms primarily due to the process of blank1 - Word AnswerWrite your response here... . This process releases hydrous fluids from the blank2 - Word AnswerWrite your response here... plate into the overriding blank3 - Word AnswerWrite your response here... , resulting in a blank4 - Word AnswerWrite your response here... in the melting temperature of this layer. The resulting magma may rise upward buoyantly through the lithosphere, causing more melting and "arc volcanism" at the surface.

Intrusive igneous rocks form from magma which has cooled and solidifiedslowly on Earth's surfacequickly on Earth's surfacequickly below Earth's surfaceslowly below Earth's surface

Extrusive igneous rocks form from lava which has cooled and solidifiedquickly, deep undergroundquickly, on Earth's surfaceslowly, on Earth's surfaceslowly, deep underground

The cooling and crystallization of magma leads to the formation of igneous rock.El enfriamiento y cristalización del magma conduce a la formación de rocas ígneas. True False

Magma that is ejected during a volcanic eruption forms _____ igneous rocks.

The diagram below shows the formation of a volcanic arc. This arc was formed as a result of an oceanic plate moving underneath a continental plate in a subduction zone.Image courtesy of USGSVolcanic eruptions result in magma rising from the interior of Earth toward the surface. Lava is magma that reaches the surface of Earth. Magma and lava cool to form solid rocks that contain minerals from deep inside Earth. These rocks include metal ores, which are rocks that contain metallic minerals (such as copper, gold, silver, lead, and zinc).Based on this information, which of the following is most likely to be true? A. The distribution of metallic minerals on Earth cannot be predicted due to the inconsistent formation of these minerals. B. The distribution of metallic minerals on Earth cannot change over time because volcanic activity does not occur any more. C. The distribution of metallic minerals on Earth is uneven and depends on the geologic processes that occurred in the past. D. The distribution of metallic minerals on Earth is evenly spread across all continents because geologic processes occur uniformly.