The comprehensive identification of grain size, angularity, and lithic type is used to determine what aspect of the sedimentary material?

Answer

Provenance

Provenance refers to the source area of the sedimentary grains, and combining data points like size, angularity, and composition allows geologists to reconstruct that source area's geology.

The comprehensive identification of grain size, angularity, and lithic type is used to determine what aspect of the sedimentary material?
Geologyrockfragmentstoneparticle