Reza Shah Pahlavi attempted to modernize and Westernize Iran through various means, including:
Promoting Western-style education and culture.
Encouraging the growth of industry and commerce.
Improving transportation infrastructure.
Centralizing the government and reducing the influence of religious leaders.
Implementing political and social reforms, such as granting women the right to vote.
Building modern institutions, such as the military and police.
Encouraging the use of Western dress and adoption of European customs.
Overall, Reza Shah's aim was to create a strong, centralized state that would be capable of competing with the West and establishing Iran as a modern nation