Which List Properly Orders Metamorphic Rocks from Lowest Grade to Highest

question 8

Multiple Choice

Which list properly orders metamorphic rocks from lowest grade to highest grade?

• A)conglomerate,sandstone,siltstone,and shale
• B)shale,slate,phyllite,and quartzite
• C)slate,phyllite,schist,and gneiss
• D)gneiss,phyllite,schist,and slate

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