The obstacles faced were- After the Hundred Year's War, France was depopulated, commercially ruined, and agriculturally weak and feudal disorder prevailed.
Charles VII strengthened the monarchy by creating a royal army and this gained security throughout France. He also reconstructed the Burgundian and Armagnac.
His successors also promoted new industries which gave them more money and expanded the royal authority by gaining territories like- Anjou, Bar, Maine and Provence.
The wrongs that he accused them off was them being infidels who pillage and steal and assault women and destroy churches and similar things. He accused them of attacking Christians and Christianity and wanted to force them to leave out of areas that were Christian.
The groups that he excluded was old people, weak, women, and the clergy. He didn't want these groups to go because he didn't believe that they could be helpful in war. Also, priests had to stay in Europe and not go to war because they were needed for spreading religion.
The appeals that he used is appeal to their emotions and he appealed to his credibility to speak so. In Christianity, the pope is the person who was chosen by god so what he says is what the god wants to be said. He said that they would all go to heaven if they supported the crusades which they believed and considered to be words from god.
Because they knew that Germans could sink any ship they want. They could sink civilian ships. Back then, the only way to travel long distances was by boat, because passenger airplanes had not been invented. The Germans could now sink them if they wanted to travel somewhere, so they either risk their life or not go on trips.
Suffrage, i had this class last year.