People all over the world were in a state of desperation and poverty due to The Gear Depression starting just a decade prior. This would've lead many people to believe that Adolf Hitler and his fascist regime would help them out of this state of desperation and poverty
Sparta was ruled by two kings, who ruled until they died or were forced out of office. Athens was ruled by archons, who were elected annually. Thus, because both parts of Athens' government had leaders who were elected, Athens is said to have been the birthplace of democracy. Spartan life was simple.
Immigration to the north provided workers for production and replacements for soldiers killed or wounded.
Is to create fear (extra words because answer is too short)