The answer for this question is D.Mechanical weathering of very fing grained blue grey clays
Hope i helped please brainliest answer if possible
Its B
Hope this helps BOI!!!
Vestigial structures are often homologous to structures that are functioning normally in other species. Therefore, vestigial structures can be considered the evidence for evolution, the process by which beneficial heritable traits arise in populations over an extended period of time.
I thinks it’s D but not sure
