What constitutional model did the Kadets look to as an example for Russia?

The Kadets, or the Constitutional Democrats, sought to establish a constitutional framework in Russia that was similar to the British parliamentary democracy. This model emphasized the importance of a parliamentary system where the government is accountable to an elected legislature. The Kadets were influenced by the ideals of liberalism and aimed to implement policies that would ensure civil liberties, legal equality, and representative government.

They admired the British system because it historically emphasized gradual reform rather than violent revolution, which was appealing in the context of Russia's needs for stability and modernization. The British model provided a framework for balancing governance between the monarchy and an elected parliament, aligning with the Kadets' aspirations for political reform within the existing framework of the Russian Empire.

In contrast, the other options present different forms of governance. For instance, American democracy focused on federalism and individual rights, which did not entirely match the Kadets' aims. The French Revolution was characterized by radical changes and chaos, which the Kadets sought to avoid. German federalism offered a different structure that did not align closely with the parliamentary system the Kadets wished to adopt. Thus, the British parliamentary democracy served as the most fitting model for their constitutional vision.