Multiple choice

Directions: Select the correct alternative from the given choices.

The best way to define rock types will be

  1. igneous - limestone - gneiss

  2. metamorphic - igneous - schist

  3. igneous - sedimentary - metamorphic.

  4. sedimentary - igneous - marble

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

Rocks are classified into three main types based on their formation: igneous (from cooling magma), sedimentary (from accumulation of particles), and metamorphic (from heat and pressure).