| A | B |
| clone | exact genetic replica (copy) |
| Cold War | tension & hostility between US & USSR after 1945 |
| collective | large farm owned & operated by workers as a group |
| Columbian exchange | global exchange of people, plants, animals, ideas & technology beginning in 1400s |
| command economy | government officials make all basic economic decisions |
| commercial revolution | business revolution that happened in Europe after Middle Ages |
| common law | uniform system of justice, developed in England based on court decisions |
| Common Market | group of nations who expanded free trade in Europe in 1957 |
| commune | community of people who live & work together & hold property in common |
| Computer Revolution | great increase in use of computers |
| concentration camp | detension centers made by Hitler where Jews & others were mistreated & killed |
| Congress of Vienna | 1815 conference where European diplomats met to restore oder to Europe |
| conquistador | "conqueror" used for certain explorers during 1500&1600's |
| conservatism | set of beliefs held by those who want to preserve traditional ways of life |
| containment | Cold War policy that limited communism to areas already under Soviet control |