Bureaucratic organizations that were established to meet the growing need for government influence

As the government’s role and influence expanded within the 19th and 20th centuries, so did bureaucracy. Describe bureaucratic organizations that were established to meet the growing need for government influence.  Be specific and descriptive in your answer. Explain the problems with the spoils system and what eventually resulted in the formation of the Pendleton Act of 1883.  Give key examples of how the Pendleton Act of 1883 aimed to rectify the problems with the spoils system.