Aisha has been asleep for almost 2 hours. Initially she was calm, she experienced a period of sleep where she was tossing and turning, and now she has reached a point in sleep where her body is still and her brain shows a high amount of activity. Aisha is most likely experiencing sleep.

The UN has 4 main purposesTo keep peace throughout the world;To develop friendly relations among nations;To help nations work together to improve the lives of poor people, to conquer hunger, disease and illiteracy, and to encourage respect for each other’s rights and freedoms;To be a centre for harmonizing the actions of nations to achieve these goals