Mussolini used various social, economic, and religious policies to gain support and consolidate power in Italy. On the social front, he established large youth groups to promote fascism and nationalism. Economically, he suppressed strikes and granted concessions to gain support from the working class and industrialists. He also negotiated agreements with the influential Catholic Church. While most Italians outwardly accepted Mussolini's regime due to repression of opposition, the extent of his true popularity is unclear, as Italians may have tolerated rather than loved his rule due to the benefits of stability he provided. Over time, as fascism became more extreme and the economy declined, public opposition grew.