How much did cotton exports go up in two years after the cotton gin was invented?

Why did roosevelt support a “europe first” strategy even though it had been japan that had first attacked the united states?

Who were the only people that were not allowed to be a citizen in the roman empire

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