The primary function of a legislative body in a democratic system is to create, amend, and enact laws that govern a society. This body represents the interests of the public through elected officials, offering a forum for debate, discussion, and deliberation. It also holds the executive branch accountable through oversight and can influence government priorities and policies. Legislative bodies often consist of two chambers, known as bicameral systems, which may include a lower house and an upper house. By debating and voting on legislation, these bodies play a crucial role in shaping the legal framework and direction of a nation.