Citizens cannot impact government decisions on public policy.

This is a definite false. Tens of thousands of men and woman participate in the  petition's of parliaments and ministers, who join interest groups/corporations and community movements. So we in fact do have somewhat of an impact on our public policy's.

Hope I helped. :)

hello,

i'm not so sure but i hope this in anyway.

the president of russia is head of state, and of a multi-party system with executive power exercised by the government, headed by the prime minister, who is appointed by the president with the parliament's approval.

hope this : )