Match the items in the left column to the items in the right column. 1. collaboration one who tries to create radical change in government and existing political, social, or business structures 2. culture at the time of the middle ages (about a. d. 500-1500) 3. das kapital a system of moral values and good conduct 4. divine laws instructions and guidelines for life, believed to have been delivered by god 5. ethics the process of working in a unified intellectual effort on a joint project 6. medieval human thought and lifestyle within a certain time period or place 7. revolutionary book written by karl marx, promoting the working class uprising; a text for marxism and communism 8. theology the study of religion