The failing communist governments entrenched the idea that democracy was superior form of government. It established the United States as a global superpower both in governmental structure and military force. The failing governments also meant that Eastern Europe was much less financially stable than the rest of the world and would have to make peace with and rely on western countries to pull themselves out of debt.
B: Parliament. They had issues with some rulers when they always asked for their money.
Government is essential to society
Speeches usually come from people who are looking to do negative things like killing, destruction, & overall disruption
It is a threat to take away power from people in the government