The investigation of Russian imperial methods of political control reveals:
C. The tsar was head of the empire and the most powerful but he had to work with others to achieve political control.
This statement reflects the complexity of governance in the Russian Empire, where the tsar held ultimate authority but required collaboration with various institutions and local leaders to effectively manage the vast territories and diverse populations.
While the other statements touch on aspects of Russian society and governance, they are less encapsulating of the broader political dynamics at play during the imperial period.