According to karl marx, what group of people would eventually "rise up" in a socialist revolution? a. nobles b. proletariat c. slaves d. bourgeoisie

The correct answer is B. The Proletariat's "would come to view the forcible overthrow of the existing system as the only alternative available to them."

Source: Traditions & Encounters; Chapter 26 page 504

d definitly is not

i believe it would influence their own way of understanding things. it shall be a foundation where they can draw or start an argument.   historians are also  scientists that  have their tools of analysis and expertise to unlock a variety of difficulties such as relationships of man, origin, politics, economy, and culture. based on facts and understanding on these areas, they may shade light to extract ideas and develop options to validate a hypothesis or debunk it.