Final answer:
Mussolini established a dictatorship by outlawing political parties, eliminating elections, and imposing state corporatism, consolidating power under the guise of a diverse representation.
Step-by-step explanation:
By 1925, Benito Mussolini had successfully established a totalitarian dictatorship in Italy. After his Fascist Party won the majority in parliament in 1924, Mussolini, now known as Il Duce, took significant steps to consolidate his power. He outlawed other political parties and future elections, effectively eliminating democratic institutions. Using force and fear, including the actions of his Blackshirts, Mussolini silenced his opposition.
Additionally, his regime established state corporatism, maintaining the facade of private ownership while enforcing state control over the nation's social and economic life. The creation of corporate groups obviated the need for a plurality of political parties, falsely implying diverse representation while in reality consolidating power in the official state party.