Multiple choice

Which of the following is a metamorphic rock?

  1. Sandstone

  2. Slate

  3. Limestone

  4. None of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Slate is a metamorphic rock formed from the metamorphism of shale. It's characterized by its fine grain and foliation (layering), allowing it to split into thin sheets. Sandstone and limestone are both sedimentary rocks, not metamorphic.