which statement explains one reason why unconformities occur?\n○ rocks along a fault break and move.\n○…

which statement explains one reason why unconformities occur?\n○ rocks along a fault break and move.\n○ igneous rock forms at earths surface.\n○ no sediment is deposited over a long time.\n○ igneous rock forms between sedimentary layers.

which statement explains one reason why unconformities occur?\n○ rocks along a fault break and move.\n○ igneous rock forms at earths surface.\n○ no sediment is deposited over a long time.\n○ igneous rock forms between sedimentary layers.

Answer

Brief Explanations:

Unconformities are gaps in the geologic record. When no sediment is deposited over a long - time, a gap forms in the rock layers, leading to an unconformity. Faulting (rocks along a fault break and move) is related to structural deformation, igneous rock forming at Earth's surface is part of normal igneous rock formation processes, and igneous rock between sedimentary layers is an intrusion but not the main cause of unconformities like non - deposition.

Answer:

No sediment is deposited over a long time.