The middle layer has no fossils. As such, the layer is likely not the same age as the fossils above and below it. The middle layer might represent a rock intrusion that occurred at most 445.6 MYA, based on the age of the trilobite. The middle layer could also be older than Peripatus, at least 570 million years old. The age of the middle layer can’t be stated with any certainty.
Explanation:
This is the correct answer according to PLATO/ edmentum
A. a meander eroded through its bank and created an oxbow lake
Explanation:
A meander is one of the series of the patterns that include the bends and the curves and the loops and windings in the channels of the river and the stream and it swings for the side to the side and flows across the floodplains and is created by the eroded and is formed in the decorative patterns as well by the geomorphic features that result oxbow lakes which are a form of the cutoff lakes.
