Which statement about the fossil record is correct? Extinction is a common event but is rarely seen in the fossil record.

Extinction is a rare event and is rarely seen in the fossil record.

Most species that have lived on Earth are still living.

Most species that have lived on Earth are now extinct.

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Explanation:

Most species that have lived on Earth are now extinct.

(d) rivers.

explanation:

civilizations developed around rivers because their waters provided places to hunt and fish. also, as the rivers flooded, the lands around them became fertile. this allowed them to support farming. this is especially true of the nile river, which flooded the same time each year.

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now im just trying to get this to 20 characters hope it works hey it works hope it okay bye