Question

valerie creates a model using three different rocks. the rocks are classified as igneous, metamorphic, and sedimentary. which property does valerie use for classification purposes? color formation shape texture

Explanation:

Rocks are classified as igneous, metamorphic, and sedimentary based on their formation processes. Igneous rocks form from the cooling and solidification of magma or lava, metamorphic rocks form from pre - existing rocks that undergo changes due to heat, pressure, and chemical processes, and sedimentary rocks form from the accumulation and compaction of sediments.

Answer:

B. formation