| A | B |
|---|
| Reformation | A 16th-century movement to change practices within the Roman Catholic Church |
| Crusades | A series of military expeditions led by Western European christians in the 11th, 12th and 13th centuries to reclaim the Holy Land |
| Renaissance | An era of creativity and learning in Western Europe from the 14th century to the 16th Century |
| Labor Force | A pool of available workers |
| Imperialism | The practice of one country controlling the government and economy of another country or territory |
| Czar | In Russia, an emperor |
| Scientific Revolution | A period of great scientific change and discovery during the 16th and 17th centuries |
| Industrial Revolution | A period of change, beginning in the late 18th century, when goods began to be manufactured with power driven machines |
| Unlimited Government | A government in which a leaders' power is not restricted by a constitution or another body including the people |
