Geography

Adriel Cantrell

11 October, 01:14

7. The timeline below covers the entire interval of Earth's history, from the formation of the Earth and solar system nearly 4.6 billion years ago to the present day. Examine the timeline, then answer the question that follows. Recorded human history accounts for about half of the Earth's history. only the last 100 million years of Earth's history. all of the Earth's history. a very small portion of the Earth's history.