They show that there was an ocean over the plains long ago, and fossils are always used to elaborate on the history of life/how it developed.
Answer: European identity is the sense of personal identification with Europe, in a cultural or political sense.
Explanation:
C is your answer to your question
Answer:
a
Explanation:
It is most likely that the sisters would go seek out old middens because they would associate the presence of middens with food sources. It is possible that they would not have made the connection between seeds and new plants, because if that were so they would begin taking economic advantage of the seeds. They may have supposed that for some strange reason or cycle the middens produced food after have been inactive for a certain amount of time.