Multiple choice

Which of the following is an igneous rock?

  1. Shale

  2. Marble

  3. Granite

  4. Limestone

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

Granite is an igneous rock formed from cooled magma. Shale and limestone are sedimentary rocks, while marble is a metamorphic rock. Granite is commonly used in construction and monuments due to its durability.