Answer:
B. Russia claims to be a democracy, but China does not.
Step-by-step explanation:
Russia claimed to have adopted a democratic rule in 1993 after the dissolution of the parliament by President Boris Yeltsin in October 1993. The country operates a multi-party system of government.
The Chinese government on the other hand is very clear on the fact that they operate a Communist system of government where all the powers lie on the state. The branches of government include the military, legislative, executive, supervisory, judiciary, etc.