based on the diagram below, which process would correctly describe letters a, b, and c? a: cooling &…

based on the diagram below, which process would correctly describe letters a, b, and c? a: cooling & crystallization; b: heat & pressure; c: compaction & cementation a: heat & pressure; b: compaction & cementation; c: cooling & crystallization a: weathering & erosion; b: compaction & cementation; c: heat & pressure a: heat & pressure; b: cooling & crystallization; c: compaction & cementation

based on the diagram below, which process would correctly describe letters a, b, and c? a: cooling & crystallization; b: heat & pressure; c: compaction & cementation a: heat & pressure; b: compaction & cementation; c: cooling & crystallization a: weathering & erosion; b: compaction & cementation; c: heat & pressure a: heat & pressure; b: cooling & crystallization; c: compaction & cementation

Answer

Brief Explanations:

Igneous rock forms from magma through cooling and crystallization (C). Sedimentary rock forms from sediments through compaction and cementation (B). Metamorphic rock forms from existing rock types, in a process called metamorphism, which means "change in form", and occurs under conditions of heat and pressure (A).

Answer:

A: Heat & Pressure; B: Compaction & Cementation; C: Cooling & Crystallization