Problemas
What connection is made between all three types of rocks in paragraph 4? A. Igneous and sedimentary rocks can transform into metamorphic rocks. B. Eventually, all igneous and sedimentary rocks become metamorphic rocks. C. All sedimentary igneous, and metamorphic rocks form at the Earth's surface. D. All sedimentary igneous, and metamorphic rocks are made of the same minerals.
Roztwór
Nicolás
maestro · Tutor durante 5 años
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Respuesta
A
Explicación
The question is asking about the connection between all three types of rocks (igneous, sedimentary, and metamorphic) as mentioned in paragraph 4. The options provided are:A. Igneous and sedimentary rocks can transform into metamorphic rocks.B. Eventually, all igneous and sedimentary rocks become metamorphic rocks.C. All sedimentary, igneous, and metamorphic rocks form at the Earth's surface.D. All sedimentary, igneous, and metamorphic rocks are made of the same minerals.Option A is correct because it accurately describes the rock cycle, where igneous and sedimentary rocks can indeed transform into metamorphic rocks under certain conditions, such as high temperature and pressure. This transformation is a fundamental concept in geology and is widely accepted in the scientific community.Option B is incorrect because it implies that all igneous and sedimentary rocks will eventually become metamorphic rocks, which is not necessarily true. While it is true that these rocks can become metamorphic under certain conditions, it is not a given that they will.Option C is incorrect because it states that all three types of rocks form at the Earth's surface, which is not accurate. Igneous rocks form from the cooling of magma or lava, which can occur both at the surface (as in volcanic eruptions) and below the surface (as in the formation of plutonic rocks). Sedimentary rocks form from the accumulation of sediment, which can also occur both at the surface (as in river deltas) and below the surface (as in the formation of certain types of sedimentary rocks). Metamorphic rocks form from the transformation of existing rocks under high temperature and pressure conditions, which can occur both at the surface (as in mountain-building processes) and below the surface (as in the formation of certain types of metamorphic rocks).Option D is incorrect because it states that all three types of rocks are made of the same minerals, which is not true. While there is overlap in the mineral composition of the three types of rocks, each type of rock has its own characteristic mineral assemblage.Therefore, the correct answer is option A, as it accurately describes the connection between the three types of rocks as mentioned in paragraph 4.