as streams flow through stone mountain, layers of sand build up. over time, the sand particles form a…

as streams flow through stone mountain, layers of sand build up. over time, the sand particles form a sedimentary rock called sandstone.\nwhat causes sandstone to change into metamorphic rock at stone mountain?\n○ sandstone is reshaped by erosion from a stream.\n○ sandstone builds up layers of sand at the mountain.\n○ sandstone experiences intense heat and pressure.\n○ sandstone has more sand particles compacted on top of it.

as streams flow through stone mountain, layers of sand build up. over time, the sand particles form a sedimentary rock called sandstone.\nwhat causes sandstone to change into metamorphic rock at stone mountain?\n○ sandstone is reshaped by erosion from a stream.\n○ sandstone builds up layers of sand at the mountain.\n○ sandstone experiences intense heat and pressure.\n○ sandstone has more sand particles compacted on top of it.

Answer

Brief Explanations:

Metamorphic rocks form from pre - existing rocks (like sandstone) due to intense heat and pressure, which cause physical and chemical changes. Erosion reshapes rocks but doesn't turn them into metamorphic rocks. Building up layers of sand just makes more sedimentary rock. Compacting more sand particles on top also results in sedimentary rock changes, not metamorphic ones.

Answer:

Sandstone experiences intense heat and pressure.