it is asking to explain one way that scholarly disciples not recorded in history have contributed the perspectives explained by Diamond. (who im presuming is the author)
Other Populist-endorsed measures included bimetallism, a graduated income tax, direct election of Senators, a shorter workweek, and the establishment of a postal savings system.
Hope this helps!
This statement is false.
The part about it being the largest is correct, however, the Third Estate was made up of the laborers and other common folk. They didn't have much money, though because they were the largest class, the wealthy resented them.