Which organization is an example of a nongovernmental organization (NGO)?

Amnesty International is an example of a nongovernmental organization (NGO) because it operates independently of any government and focuses on human rights advocacy. NGOs like Amnesty International typically engage in activities such as research, advocacy, and lobbying to promote specific social or political causes, often providing a voice for marginalized groups or raising awareness on critical issues.

In contrast, the other organizations listed are intergovernmental organizations (IGOs), which are formed by multiple governments that collaborate on international matters. The United Nations, for instance, is a global organization established by its member states to promote peace and security, while the World Health Organization focuses on public health issues and operates under the UN framework. The International Monetary Fund works to ensure the stability of the international monetary system and is similarly comprised of member countries that influence its decisions and policies. Therefore, Amnesty International stands out as a purely NGO entity, dedicated to its mission through grassroots efforts and support networks without direct government affiliation.