HELP! 30 POINTS! In regard to money, what was the issue that the Populists were pushing which would end up dividing the Democrat party? Why did bankers and big business oppose this idea?

Over time, historians have changed the ways they study the past because they have: o a. emphasized the study of oral history passed down in communities for generations. o b. started to explore history through the perspectives of many different groups. c. focused on uncovering archaeological evidence rather than analyzing documents. d. largely abandoned studying comparative and cultural history in favor of microhistory.