which statement explains one reason why unconformities occur?\nrocks along a fault break and move.\nigneous…
which statement explains one reason why unconformities occur?\nrocks along a fault break and move.\nigneous rock forms at earth’s surface.\nno sediment is deposited over a long time.\nigneous rock forms between sedimentary layers.
Answer
Brief Explanations:
Unconformities are gaps in the geologic record. When no sediment is deposited over a long time, it can create a break in the rock - layer sequence, leading to an unconformity. Fault movement creates faults, igneous rock forming at the surface is related to volcanic activity, 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.