Answer:
Large areas of Europe were conquered by Muslims. When these areas such as southern Spain were recaptured and placed under Christian rule Muslim customs and architecture remained. Christians were encouraged to go on Crusade to recapture Jerusalem from the Muslims.
Explanation:
The Proclamation broadened the goals of the Union war effort; it made the eradication of slavery into an explicit Union goal, in addition to the reuniting of the country. The Proclamation also prevented European forces from intervening in the war on behalf of the Confederacy.
Because the northwest passage represents centuries of effort to find a route westward from the Atlantic and Pacific Oceans to the Arctic Archipelago of what is now Canada. Europeans searched for 300 years to find a viable SEA TRADE-ROUTE to Asia. If they were to find it, it would have been easier to travel through seas, and land in the past.
The main reason why there was a massive immigration towards the Sun Belt was because it was unoccupied relatively to the other areas of the US, this meant that new servrices and industries could be developed for the young and flourishing naiton.