What was the spark that set off world war 1

In 1819, what did the united states obtain from spain for $5 million?

Which statement best explains how the invention of corporations contributed to the economy in the 1800's

What does the timeline above show about the consequences of the persian wars? a. each city-state of greece had equal influence after the wars. b. athens and sparta continued attacking persia after the wars had ended. c. persia continued to dominate greece for years after the wars. d. the alliance between athens and sparta ended shortly after the wars.