In the context of the question, growth refers to the expansion and increase in size or influence of U.S. bureaucracy during the Progressive Era. It can refer to both numerical growth (more agencies, employees) and functional growth (increased responsibilities and powers).
Related terms
Pendleton Act: A law passed during the Progressive Era that established a merit-based civil service system, reducing political patronage and promoting efficiency in government hiring.
Federal Reserve System: Created during the Progressive Era, it centralized control over monetary policy and regulated banks to stabilize economic growth.
Sherman Antitrust Act: Legislation passed during the Progressive Era to prevent monopolies or trusts from impeding competition and harming consumers.