1. The document discusses key concepts of democracy including government interventions, democratic participation, and the six fundamental elements of modern democracy such as rule of law, separation of powers, and basic rights and freedoms.
2. It also outlines the four dimensions of democracy as the people, equality, common good, and representation.
3. The types of democracy discussed are direct democracy, indirect democracy, and issues that can arise from a lack of democratic practices such as political corruption and a failure to meet citizens' basic needs or involve them in the political process.