What is one of the main functions of the General Assembly?

The General Assembly serves a critical role in the United Nations as the main deliberative body where all member states have an equal voice. One of its primary functions is to discuss and approve the UN budget, which includes contributions from all member states to fund the organization's various activities and initiatives. This process encourages accountability and transparency in how the UN operates financially. The budget discussions provide an opportunity for member states to evaluate priorities and assess the effectiveness of UN programs, which is essential for maintaining the financial health of the organization.

The focus on budget approval highlights the General Assembly's function in facilitating cooperation and consensus among diverse countries, reflecting the democratic principles of the UN where every member participates in key decisions affecting the international community. This distinguishes it from other options that involve military action, peacekeeping, or legislative functions that are typically handled by different branches or specialized agencies within the UN structure.