| A | B |
|---|
| Laissez-faire | economic principle that government should not regulate businesses |
| Utilitarianism | the idea that society should work for "the greatest happiness for the greatest number" of citizens |
| socialism | the belief that the means of porduction should be owned and controlled by society, either directly or through the government |
| Proletariat | In Marxist theory, the working class |
| bourgeoisie | the working class, between aristocrats and workers |
| The Communist Manifesto | views of Marx and Engles |
| communism | Theories of Marx and Engels, a society without class distinctions or private property |
| cell theory | scientific theory that small units called cells make up all living things |
| evolution | theory that species of living things change over long periods of time |
| genetics | the study of biological heredity |
| Atomic theory | scientific idea that all matter is made up of tiny particles called atoms |
| sociology | study of human groups behavior |
| emigration | leaving on's home country or region to settle elsewhere |
| immigration | entering a new country or region to settle permanently there |
| urbanization | the spread of cities and city living |
| romanticism | movement in which artist would emphasisze human emotion and imagination over reason |
| realism | artistic and literary style of the mid 1800's that pictured the realities of everyday life |
| lieder | art songs, or poems set to music |
| symbolism | antirealism artistic movement that focused on dreamlike images and symbols |
| Postimpressionism | artistic movement whose members experimented with form and color |
