What common goals did american indians, gay and lesbian citizens, and women share in their quests for equal rights? how did their agendas differ? what were the differences and similarities in the tactics they used to achieve their aims?

i think it's b

multiple choice? can i see the answers?

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.