Leo III initiated a ban on the use of images for worship
Leo III accomplished many military milestones which made him popular and also gave him the confidence to pursue his religious policies. By banning the use of religious images, Leo II provoked a century of conflict within the empire
A. Cash crops such as tobacco and sugar required many workers.
Germany defended its aggression, claiming Lusitania had carried weapons and war supplies and was therefore fair game. As they continued to divert blame, British propaganda against them snowballed.
The Grow of Trasero , artículo Andrés tecnology
According to Albert Barnes, their mistake was that they didn't speak against slavery. Although many of them believed that slavery was against god and against the idea that god made everyone equal, they didn't do much against it out of many reasons, either they thought it was a necessary evil or they were afraid of the public reaction.