<span>Jannisaries realized the power they held in the Empire.</span>
Answer:
Socialism was a new promise from the hell they had endured. Specifically in Russia, as the Bolshevik party began to gain popularity, many working class factory workers sided with Lenin's ideals as it granted "Peace, bread, and land".
Most likely, the lavish style of the elite class, as well as the horrible conditions the peasants and common people had to face and the taxes they had to pay (because most of the French money went into helping the Americans during the American Revolution, and the French were in very deep debt after it.) But, it was also inspired by the Enlightenment, as well as liberal and radical ideas
Although the main goal of the Crusades was to take control of Jerusalem away from the Muslims, there were many reasons why European knights and others were willing to travel and fight a war in a foreign land.
The event described in your question is known as Sherman's March to the Sea. This military campaign that took place in November and December of 1864 was one that helped the Union claim victory in the Civil War. Sherman's troops marched through the state of Georgia, destroying everything in their paths. This included farms, food, and railroad tracks. The goal was to destroy Confederate supplies and their means of transportation.