a rock is pushed deep underground in an area where mountain - building is occurring, and undergoes the…

a rock is pushed deep underground in an area where mountain - building is occurring, and undergoes the following processes. first, the rock experiences high pressure that causes its minerals to align themselves in bands. second, the rock is pushed further underground and completely melts, then erupts from a volcano and hardens. third, the rock is broken down by wind and water into small particles, which flow into a river and get compressed into rock. which order correctly shows this progression of rock types? options: sedimentary to igneous to metamorphic; igneous to metamorphic to sedimentary; metamorphic to igneous to sedimentary; metamorphic to sedimentary to igneous
Answer
Brief Explanations:
- Analyze the third process: The rock is broken down by wind and water into small particles, which flow into a river and get compressed into rock. This forms sedimentary rock (since sedimentary rock forms from sediment compaction).
- Analyze the first process: The rock experiences high pressure (metamorphism conditions) but wait, no—wait, the second process: pushed further underground, melts (igneous rock forms from melting and cooling). Wait, let's re - order the processes as per the rock cycle:
- Third process: Weathering (broken down by wind/water) → erosion (particles flow) → deposition → compaction/cementation → sedimentary rock.
- First process: High pressure (metamorphism? No, wait, the second process: pushed further underground, melts (so melting leads to magma, which erupts and cools to form igneous rock). Wait, the initial rock (let's assume it's sedimentary first? No, let's track the order of the processes given:
- Process 3: Rock is broken down (weathering) into particles, flows into river, compressed into rock (sedimentary rock formation). So this is the formation of sedimentary rock.
- Process 1: Rock experiences high pressure (minerals align in bands - this is metamorphism, so metamorphic rock? Wait, no, the second process: pushed further underground, completely melts (so melting of a rock, then eruption and hardening - that's igneous rock formation). Wait, the order of processes:
- Let's list the processes in the order they are given:
- First: High pressure, minerals align (metamorphism? No, wait, if it melts later, maybe the first process is on a rock that will then melt. Wait, the second process: pushed further underground, melts (so the rock from first process is pushed, melts - so first process rock → second process: melts, erupts, hardens (igneous rock). Then third process: the igneous rock? No, wait, the third process is breaking down a rock (could be igneous or metamorphic or sedimentary) into sediment, then sedimentary rock. Wait, the question is about the progression of rock types. Let's look at the options:
- Option 1: sedimentary to igneous to metamorphic? No.
- Option 2: igneous to metamorphic to sedimentary? No.
- Option 3: metamorphic to igneous to sedimentary? No.
- Option 4: metamorphic to sedimentary to igneous? Wait, no, let's re - evaluate. Wait, the third process: rock is broken down (weathering) → sediment → compressed into rock (sedimentary rock). So this is sedimentary rock formation. The second process: rock is pushed further underground, melts (so the rock before melting could be metamorphic? No, melting of a rock (any type) forms magma, which erupts and hardens into igneous rock. The first process: high pressure, minerals align (metamorphism - so metamorphic rock). Wait, maybe the initial rock is metamorphic, then in process 2 it melts (forms igneous), then in process 3 the igneous rock is weathered into sediment, then sedimentary rock? No, that's not matching. Wait, no, let's do it step by step:
- Process 3: Rock is broken down (weathering) into particles, flows into river, compressed into rock (sedimentary rock). So this is the formation of sedimentary rock from sediment.
- Process 2: Rock is pushed further underground, melts (so the rock here is, say, sedimentary, pushed down, melts - forms magma, which erupts and hardens into igneous rock.
- Process 1: Rock experiences high pressure (minerals align in bands - this is metamorphism, so the rock here is igneous or sedimentary, turned into metamorphic rock? Wait, I think I got the processes reversed. Let's re - order the processes as per the rock cycle stages:
- Weathering and erosion (process 3) → sediment → compaction/cementation → sedimentary rock.
- Then, if the sedimentary rock is subjected to high pressure (process 1 - metamorphism) → metamorphic rock.
- Then, if the metamorphic rock is pushed further underground, melts (process 2) → magma → eruption → igneous rock. But the options are about the progression of rock types. Wait, the options are:
- sedimentary to igneous to metamorphic
- igneous to metamorphic to sedimentary
- metamorphic to igneous to sedimentary
- metamorphic to sedimentary to igneous Wait, let's look at the process order in the question:
- First: high pressure (metamorphism - so metamorphic rock)
- Second: pushed further, melts (so metamorphic rock melts, becomes magma, erupts and hardens - igneous rock)
- Third: igneous rock is broken down (weathering) into sediment, compressed into sedimentary rock? No, that doesn't fit. Wait, no, maybe the first process is on a sedimentary rock:
- Sedimentary rock (from process 3) is subjected to high pressure (process 1 - metamorphism → metamorphic rock)
- Then pushed further, melts (process 2 → igneous rock)
- But the options have metamorphic to sedimentary to igneous? No. Wait, I think I made a mistake. Let's look at the third process: "rock is broken down by wind and water into small particles, which flow into a river and get compressed into rock" - this is sedimentary rock formation (so the rock after this process is sedimentary). The second process: "rock is pushed further underground and completely melts, then erupts from a volcano and hardens" - this is igneous rock formation (melting, eruption, cooling). The first process: "rock experiences high pressure that causes its minerals to align themselves in bands" - this is metamorphic rock formation (foliated metamorphic rock, like gneiss, where minerals align in bands due to pressure). So the order of rock types:
- The rock that undergoes high pressure (first process) is metamorphic? No, the rock before high pressure could be sedimentary. Wait, no, the progression is:
- A rock (let's say sedimentary) is subjected to high pressure (first process) → metamorphic rock.
- Then pushed further underground, melts (second process) → magma → erupts, hardens → igneous rock.
- Then the igneous rock is broken down (third process) → sediment → compressed into sedimentary rock. But that's a cycle. But the options are about the progression in the given processes. Wait, the question is "Which order correctly shows this progression of rock types?" based on the three processes. Let's match the processes to rock type changes:
- Process 3: Rock is broken down (weathering) → sediment → compressed into rock (sedimentary rock). So this is the formation of sedimentary rock (so the rock type here is sedimentary, formed from the breakdown of a previous rock).
- Process 2: Rock is pushed further underground, melts (so the previous rock (from process 1 or before) is melted, erupts, hardens → igneous rock.
- Process 1: Rock experiences high pressure (minerals align in bands - metamorphic rock). So the order of rock types:
- The rock before process 1: let's say it's sedimentary (formed from process 3? No, process 3 is after process 1 and 2? No, the processes are in the order: First, Second, Third. So the order of events is First process → Second process → Third process.
- So First process: rock (let's say metamorphic? No, high pressure on a rock to make minerals align is metamorphism, so the rock becomes metamorphic.
- Second process: metamorphic rock is pushed further underground, melts (so metamorphic rock → magma → erupts, hardens → igneous rock.
- Third process: igneous rock is broken down (weathering) → sediment → compressed into sedimentary rock. But that would be metamorphic → igneous → sedimentary, but that's not an option. Wait, the options are:
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- sedimentary to igneous to metamorphic
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- igneous to metamorphic to sedimentary
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- metamorphic to igneous to sedimentary
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- metamorphic to sedimentary to igneous Wait, maybe I got the processes reversed. Let's read the process descriptions again:
- First: "the rock experiences high pressure that causes its minerals to align themselves in bands." (Metamorphism - so metamorphic rock)
- Second: "the rock is pushed further underground and completely melts, then erupts from a volcano and hardens." (Melting of metamorphic rock → magma → eruption → igneous rock)
- Third: "the rock is broken down by wind and water into small particles, which flow into a river and get compressed into rock." (Weathering of igneous rock → sediment → sedimentary rock) So the progression of rock types is metamorphic (from first process) → igneous (from second process) → sedimentary (from third process). But looking at the options, option 3 is "metamorphic to igneous to sedimentary"? Wait, no, the options as per the image (from the user's input, the options are:
- sedimentary to igneous to metamorphic
- igneous to metamorphic to sedimentary
- metamorphic to igneous to sedimentary
- metamorphic to sedimentary to igneous Wait, maybe I made a mistake in the process order. Wait, the third process is the formation of sedimentary rock (from sediment). The second process is the formation of igneous rock (from melting and eruption). The first process is the formation of metamorphic rock (from high pressure). So the order of rock types is metamorphic (first process rock) → igneous (second process rock) → sedimentary (third process rock). So the correct option is the one that shows metamorphic to igneous to sedimentary? But looking at the options, if the options are:
- Option 1: sedimentary to igneous to metamorphic
- Option 2: igneous to metamorphic to sedimentary
- Option 3: metamorphic to igneous to sedimentary
- Option 4: metamorphic to sedimentary to igneous Then the correct answer is option 3? Wait, no, maybe I messed up the initial rock. Wait, maybe the first process is on a sedimentary rock:
- Sedimentary rock (formed earlier) → first process: high pressure → metamorphic rock.
- Second process: metamorphic rock → pushed down, melts → igneous rock.
- Third process: igneous rock → broken down → sediment → sedimentary rock. So the progression is sedimentary → metamorphic → igneous → sedimentary, but the options are about three - step progression. Wait, the options have three rock types. So the three processes lead to three rock types. Let's see:
- Process 3: forms sedimentary rock.
- Process 2: forms igneous rock.
- Process 1: forms metamorphic rock. So the order of rock types (from the start of the processes to the end) is metamorphic (process 1) → igneous (process 2) → sedimentary (process 3). So the correct option is the one with metamorphic to igneous to sedimentary.
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- The rock that undergoes high pressure (first process) is metamorphic? No, the rock before high pressure could be sedimentary. Wait, no, the progression is:
- Let's list the processes in the order they are given:
Answer:
metamorphic to igneous to sedimentary (assuming the option with this order is the correct one; based on the analysis of the rock cycle processes described: high - pressure metamorphism (metamorphic rock) → melting and igneous rock formation → weathering and sedimentary rock formation)