As streams flow through stone mountain, layers of sand build up. over time, the sand particles form a sedimentary rock called sandstone.

what causes sandstone to change into metamorphic rock at stone mountain?

sandstone is reshaped by erosion from a stream.
sandstone builds up layers of sand at the mountain.
sandstone experiences intense heat and pressure.
sandstone has more sand particles compacted on top of it.

answer and explanation;

composition refers to both the types of minerals within a rock and the overall chemical makeup of the rock while texture refers to the size and arrangement of the minerals or grains that make up a rock. both composition and texture can be used to classify rocks, such as igneous rocks. texture describes how the rock became solid or crystallized from liquid, melted rock. composition of a rock describes the minerals that make up a particular rock.