Islam reviewed itself as the only religion
The Emancipation Proclamation is very important to the United States because it abolished slavery. The Emancipation Proclamation was a executive order, ordered by President Abraham Lincoln, on January 1, 1863 that abolished slavery completely. This executive order changed the topic of the war to freeing slaves and bringing them to the free land. If it wasn't for this executive order, there could possibly still been slavery during their time, and possible today.
Answer: The first Crusade was successful for European leaders they were able to have some cities such as Jerusalem, Acre, Bethlehem, and Antioch. But after that things go wrong.
The political perspective was a failure.
Although they did not fully achieve their religious goal, the Crusades promoted major changes across Europe, such as the reopening of the Mediterranean to European shipping and trade. This made it possible to intensify trade between the West and the East, largely interrupted by Muslim expansion.