what are some factors that can cause the country's Gross Domestic Product (GDP) per person to change?

Approximately how many americans, from both the north and the south, were killed in battle during the civil war?

Why did william blackstone believe that parliament was important?

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