Question

And is the bending of rock layers due to stress

Answer 1

in the earth crust, A break in the earth crust along which blocks of the crust slide relative to one another due to tectonic forces. Deformation. The change in the shape of rock in response to stree.

Answer 2

Fold

Step-by-step explanation:

A fold is a geological feature that is formed when any sedimentary rock sequence is subjected to compressional stress or tectonic stress. Here, the rocks do not break but permanent deformation occurs in the rock layers. These are important features that help in understanding the geological setting of a particular area.

Due to the continuous motion of plates, the rocks are subjected to folding and faulting, occurring quite frequently at many different places. This bending of rocks occurs within the earth's crust and is an endogenetic process.

Thus, folds are important in geological interpretation of an area.