The Hellenistic scientific concepts are taken from some of the ideas of the Greek philosophers. However, they are more focus on the application of Math and research studies. Many Hellenistic scientific concepts were able to shape geometry as well as other mathematical theories.
Stephen F Austin was arrested for inciting riots and encouraging the Texians to defy Spanish law. Austin had gone to Mexico to meet with Santa Anna to try to work out a solution to the main complaints that Texians had. However while in town, a group had a small skirmish with some Spanish soldiers. Austin was there and seen as the head man in charge and therefore placed under arrest for the actions of people hundreds of miles away.
European leaders were slow to stop the advances of Hitler and Mussolini because they were stil reeling from World War I and hoped to avoid another large-scale conflict - D. Despite saying this, the European nations had a sense of what was to come, only that they didn't really think it would come at such a vast price and body count tag.