3 look at the diagram below. choose the correct term for the arrows marked with a \1\. a weathering and…

3 look at the diagram below. choose the correct term for the arrows marked with a \1\. a weathering and erosion b compaction and cementation c heat and pressure d cooling

3 look at the diagram below. choose the correct term for the arrows marked with a \1\. a weathering and erosion b compaction and cementation c heat and pressure d cooling

Answer

Brief Explanations:

The arrows marked "1" show the transformation of sedimentary rock to metamorphic rock and metamorphic rock to sedimentary rock. This transformation occurs due to heat and pressure in the rock - cycle. Weathering and erosion (A) break down rocks into sediments. Compaction and cementation (B) form sedimentary rocks from sediments. Cooling (D) is related to the formation of igneous rocks from magma.

Answer:

C. heat and pressure