If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Unit 7: Era 7—The Great Convergence and Divergence (1880 CE to the future)

700 possible mastery points

About this unit

This era begins when cars were new, and it ends when… well, it’s really still going today! So it’s time to think about what connects and what divides us. And it’s time to figure out where you fit in the story.
Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 700 Mastery points!