C. law of original lateral continuity
Oblique flow depicts that beds of sediment originally stretch alongside in all courses. In simple words they are continuous. Rocks that look like same are now parted by a valley or the erosion may be considered to be formally continuous.
Layers do not spread endlessly, somewhat the ends can be identified and are managed by the volume and nature of sediment possible and the mass and appearance of the sedimentary container. As sediment is moved to a domain, it will ultimately be collected. However, as the quantity of substance decreases apart from the origin, the course of that stuff will convert lighter.