The document is a multiple choice quiz about different types of rocks. Question 1 is about sedimentary rocks, which form from compressed or cemented deposits. Question 2 is about metamorphic rocks, which form from great heat and pressure. Question 3 is about igneous rocks, which form from cooled and hardened magma or lava. Question 4 asks about metamorphic rocks again, stating they often form deep in the earth's crust.