1) The Pacific Ocean is the largest ocean on Earth, covering more than 30% of the planet's surface.

2) The concept of human rights advocates for the basic rights and freedoms to which all individuals are entitled, regardless of their nationality, ethnicity, religion, or other characteristics.

3) The destructive power of cyclones is often attributed to their storm surge, which is a rise in sea level caused by the strong winds and low atmospheric pressure.

4) The unicorn is the national animal of Scotland.