Why was the formation of the iroquois league considered to be a significant political development?

What are new social classes emerged due to advancement in agriculture ?

What is something current on the news happening? not anything about a fire

Which instance of political expression would be considered symbolic speech? a. a student wearing all black to call attention to political issues b. a candidate for congress giving an interview to the media c. a demonstrator chanting anticorporate slogans outside a company’s headquarters d. a local citizen speaking up at a town hall meeting