Which of the following reforms was LEAST frequently advocated during the Progressive Era?
(A) Direct election of United States senators
(B) Factory inspection laws
(C) The use of the initiative and the referendum
(D) Prosecution of trusts
(E) Laws prohibiting racial discrimination

Respuesta :

The correct answer for the question that is being presented above is this one: "(A) Direct election of United States senators." The reform that was least frequently advocated during the Progressive Era is the direct election of United States senators.