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Solve the system using Gauss-Jordan elimination.
The World Is Flat
A metaphor that describes the increase in global interconnectedness, suggesting that geographical and geopolitical barriers are less relevant in the modern world.
Thomas Friedman
An American journalist and author known for his analysis on global affairs, particularly globalization and the technological world.
Internet
A global network of computers that provides vast information resources and communication facilities.
Berlin Wall
A fortified barrier that divided East and West Berlin from 1961 to 1989, symbolizing the Cold War division between the Soviet bloc and the West.
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