Concept:Stratification refers to the arrangement of rocks in distinct layers, called strata.
Explanation:This layered structure is a defining characteristic of sedimentary rocks.
Sedimentary rocks form when sediments are deposited, compressed, and cemented over time.
As new material settles on top of older material, horizontal layers develop naturally.
These layers are known as strata, and the process of layer formation is called stratification.
Igneous, volcanic, and metamorphic rocks may show banding or flow structures, but they do not typically form through sediment stratification.
Thus, among the given options, sedimentary rocks are directly associated with stratification.
Answer:B. Sedimentary