Democracy, in its purest form, is based on the belief that:

A. citizens should be directly involved in decision making.

B. political freedom of the citizens should be limited.

C. citizens are responsible for their own economic health and thus need no government.

D. individual freedom in the economic sphere should be restricted.

E. one person should have an absolute control over all the citizens of a nation.

A
The pure form of democracy, as originally practiced by several city-states in ancient Greece, is based on a belief that citizens should be directly involved in decision making, which is impractical in modern democratic states with populations in the tens or hundreds of millions.