hikers in a national park discover a fossil of a large fish in a rocky cliff. which change to the park’s…

hikers in a national park discover a fossil of a large fish in a rocky cliff. which change to the park’s environment is best supported by the fossil evidence?\na it changed from an ocean environment to a land environment.\nb it changed from a forest environment to a desert environment.\nc it changed from a grassland environment to a lake environment.\nd it changed from a polar environment to a temperate environment.
Answer
Answer:
A. It changed from an ocean environment to a land environment.
Brief Explanations:
Fish live in water. A fish fossil in a rocky cliff suggests the area was once an ocean (water - environment) and has since become land.