Answer:A Fossils
Explanation:
I believe your answer would be:
A. Fossils.
Because they are the preserved remains or traces of animals, plants, and other organisms from the past. They're also important evidence for evolution because they show that life on earth was once different from life found on earth today.
Hope I helped, good luck! =)
Answer:
the awnser is A river basin
because I'm smart just trust me m8
Answer: Farming Hunting and Industrialization
Answer: The answer is B