The document discusses collective ministerial responsibility, parliamentary government vs presidential government, and the effectiveness of parliament in scrutinizing the executive.
1) Collective ministerial responsibility is a convention where ministers collectively support government decisions, even if they privately disagree.
2) Parliamentary systems fuse legislative and executive powers, while presidential systems separate them. Governments are accountable to parliament in parliamentary systems.
3) Parliament scrutinizes the executive through mechanisms like questions, debates, and committees. However, its effectiveness is limited as the governing party usually controls parliament, and the media now plays a large role in scrutiny.