Which additional claim can be BEST supported by the evidence from the skulls in the whale fossil record? A.
The fossil record shows differences in the skulls of the mammals, which shows that they are from three separate species that all lived at the same time.

B.
The fossil record shows similarities in the skulls of the mammals, which shows that they must have had similar habitats and environments.

C.
The fossil record shows that some mammals evolved so that their nostrils are further at the top of their skull for better breathing while in the water.

D.
The fossil record does not give enough evidence about the mammals to determine if there is a relationship between the three skulls.