Friday, January 21, 2011

Exam Post 1.

The reason for the dip on this graph was due to the terrorist attacks during 9-11. After 9-11 airport security went way up and it made it much harder for people in the middle east to arrive in the USA. These statistics can help educate people to understand the significance of any major historical event. You can see during a gap minder presentation for instense, how a war can greatly effect the population of a country.

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