One Focus of the Progressive Era of Government Regulation Was

One focus of the Progressive Era of government regulation was

A) strengthening consumer protection by preventing credit agencies from gouging individuals with high levels of debt.
B) bolstering worker safety by increasing the power of unions and forcing better safety practices on businesses.
C) increasing environmental protection and strengthening the EPA.
D) regulating troubled economic sectors,such as banking.
E) stopping corrupt business practices such as the sale of unsafe food and drugs.