Mass production of printed material. Before the press, each page of a Bible, for example, could take all day to write. After the press it would take a few days to carve the stamp, but then you could print 50 copies of the page in a very short time.
The league failed to protect Greece from the Persians, and the city-states were conquered.
HOPE THIS HELPED!! XD
Those who opposed giving the federal government more power than the states were known as the "Anti-Federalists", since they did not want to ratify the Constitution, which would have done this.
The correct answer for the question that is being presented above is this one: "Hitler used propaganda, terror tactics, secret police (Gestapo), he outlawed other political parties, and made the army swear personal allegiance to him. <span>The Nazi-Soviet Pact was a 10 year Nonaggression pact that Germany signed with the Soviet Union in 1939 (which Hitler obviously broke a mere 2 years later). "</span>