B. Upton Sinclair
The book was called ‘The Jungle’.
Anti-Federalists held that a bill of rights was necessary to safeguard individual liberty.
The American reaction to Little Big Horn spelled doom for the Plains Indians. The Battle of the Little Big Horn didn't end with the massacre of Custer and his men. The Indians quickly regrouped and pursued Reno's and Benteen's battalions. The troops fought valiantly until General Terry's reinforcements finally arrived
I hope that helps