Question 8(Multiple Choice Worth 4 points) [RM.02]Metamorphic rocks are formed due to erosion of soil cooling of magma weathering of rocks heat and pressure

## Step 1<br />Metamorphic rocks are a type of rock that forms from the transformation of existing rock types in a process called metamorphism. This process involves the alteration of the composition or structure of the original rock, often as a result of heat and pressure.<br /><br />## Step 2<br />The options provided in the question are:<br />- Erosion of soil<br />- Cooling of magma<br />- Weathering of rocks<br />- Heat and pressure<br /><br />## Step 3<br />Erosion of soil and weathering of rocks are processes that break down rocks and soil into smaller particles, but they do not transform the rock into a new type.<br /><br />## Step 4<br />Cooling of magma results in the formation of igneous rocks, not metamorphic rocks.<br /><br />## Step 5<br />Heat and pressure, on the other hand, are the primary forces that drive the metamorphism of rocks. They cause the minerals in the rock to recrystallize or form new minerals, leading to the formation of metamorphic rocks.