Final answer:
The Crusades had positive effects such as increased trade, introduction of European technologies to the Middle East, and the movement of people from the Holy Land to Western Europe.
Step-by-step explanation:
One positive effect of the Crusades was the increased trade that brought new goods to Europe. As European crusaders traveled to the Middle East, they came into contact with new cultures and goods, sparking a desire for these exotic items in Europe. This led to the development of trade networks and the importation of luxury goods from the East, which helped to spur economic growth in Europe.
Additionally, the Crusades also brought advanced European technologies to the Middle East. Crusaders introduced innovations such as windmills, improved shipbuilding techniques, and agricultural practices that had a lasting impact on the region.
Lastly, the Crusades resulted in the movement of many people from the Holy Land to Western Europe. This migration brought new ideas, perspectives, and knowledge from the East, contributing to the intellectual and cultural revival known as the Renaissance.
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