Geographic isolation and different living conditions.
Explanation:
Both the Neanderthal and the Homo sapiens shared the same ancestor, the Homo erectus. The Homo erectus managed to spread from Africa to Eurasia. The populations started to become geographically isolated from each other, and over time this caused speciation.
The Homo erectus from the far East, with the one from Europe, or the one from Africa, didn't had contact. This was due to big distance and natural barriers. Gradually this species was evolving, and because of the different living conditions and the geographic isolation at different places it started to develop different characteristics. This has led to evolution of different species over time, with the Neanderthal evolving in Eurasia, as well as the Denisovan Man, while in Africa it was the Homo sapiens that emerged.
The ways that the continued battles between the city-states after the Peloponnesian War weakened the city-states include:
- Fall of Athens
- Foreign attacks.
<h3>What was the Peloponnesian War?</h3>
The Peloponnesian War was the long battle fought for military supremacy between Athens and Sparta between 431 and 404BC.
The Peloponnesian War marked:
- The end of the Golden Age of Greece.
- A change in styles of warfare
- The fall of Athens.
- The absorption of Athens into the Spartan Empire.
Thus, the continued battles between the city-states after the Peloponnesian War weakened the city-states and left them vulnerable to foreign invasion because Athens fell from its commanding heights.
Learn more about the Peloponnesian War at brainly.com/question/12175532
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Answer:
D-Day called for one of the most critical spread and focus strategies in history. The Allies needed an entry into Europe that would maximize their chances of success while minimizing the risk to lives and military assets. The map of Europe prior to D-Day illustrates how they arrived at their brilliant solution.
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Abraham, Moses, David, and Solomon
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In 1510, seeking a way to help the troubled young monk overcome his demons, Brother Martin's superiors at the monastery sent him on a pilgrimage. He walked 700 miles through a harsh winter, over the Alps and down the spine of Italy on a pilgrim's trail just like this.
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