Federalists believed that the central government should be strong and have a lot of power. They held a loose interpretation of the Constitution, meaning they believed that, if the Constitution didn't say you couldn't do something, you could do it.
Answer:
I would say what was most important would be the adoption of agriculture. Humans no longer had to move around and spend their days solely focusing on finding food. Being able to settle down and make one's own food allowed humans to have free time, and create hierarchies and languages and art, creating societies and civilization.
Answer:
The Ionian revolt led to
Leonidas marched his army to meet Xerxes I at Thermopylae
Explanation:
The army of Xerxes 1 had been near Sparta and there was little support that they had gathered for themselves in these trying times.
Thus there was need for a great fight to be put up to stop the Persian onslaught of the Spartans who had come there to fight them and had stalled their progress enough to gather the soldiers for the war. This has been the case in the first Persian invasion that had in this case largely failed and it did succeed in the later attempts.