Christopher Columbus first lands in America.

a. the renaissance

b. enlightenment and romanticism

c. realism and impressionism

The Roman Empire rules up to a fifth of the world’s population.

a. the ancient world

b. the middle ages

c. the renaissance

The invention of the steam engine sparks the Industrial Revolution in England.

a. the modern world

b. enlightenment and romanticism

c. realism and impressionism

Rise and worldwide influence of American popular culture.

a. realism and impressionism

b. the renaissance

c. the modern world

Slavery is abolished in the United States.

a. enlightenment and romanticism

b. realism and impressionism

c. the modern world