Answer:
B) Jews and Christians grew closer
Explanation:
The Crusades brought together different layers of the population of countries and brought together all European nationalities. Europeans came to be aware of themselves as a whole. At the same time, Europeans, having become closely acquainted with the peoples of the East, clarified two important features. The first one is that the peoples of the East are not wild barbarians and backward pagans. In culture and customs, they were higher than European aliens. The second one is that the peoples of the West began to realize their national characteristics. They abandoned religious prejudices and learned to see people like themselves in other nations. Jews escaped from the pogroms of the crusaders, taking refuge in royal castles. Conrad III granted Jews refuge in his ancestral lands (Nuremberg and others); the bishop of Cologne placed at their disposal the Valkenburg fortress, in which the Jews defended themselves against the crusaders with weapons in their hands. Many Jews maintained personal contacts with Christian scholars, traders, and customers, while learning from them and sharing their experiences and knowledge with them. Slowly but inexorably, the center of Jewish history was shifting to the West, because the basic socio-economic and cultural realities were stronger than psychological biases.
Answer:
Higher wages
Explanation: This question is attempting to explain the reasons for migration. Push and pull factors play a role in the decision of human beings to leave one place or country and migrate elsewhere.
Answer: B. Allowed people to live in permanent settlements
Explanation:
The Neolithic Revolution was a period in human history where humans developed better agricultural techniques that allowed them to make food instead of hunting and gathering it.
The ability to grow food meant that humans had surpluses that could be stored and used to feed more people. People therefore stopped needing to migrate for food and therefore settled into permanent settlements.
The Confederation System.
The Confederation System had a loose relationship with other political units or the states that existed within the country at the moment, such as federal governments.
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