1) Insurance policies often contain exclusions, which are specific events or circumstances that are not covered by the policy.

2) The United Nations Security Council is responsible for maintaining international peace and security, with five permanent members (China, France, Russia, the United Kingdom, and the United States) holding veto power over resolutions.

3) Improved meteorological forecasting and early warning systems have significantly contributed to better preparedness and mitigation efforts for cyclones, reducing the loss of life and property.

4) The Great Barrier Reef in Australia is the largest living structure on Earth and can be seen from space.