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5 Cards in this Set
- Front
- Back
nation |
an area of land with its own people and laws |
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communication |
the sharing of information |
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internet |
a system that links computers around the world |
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How are speaking to someone on the telephone and writing an e-mail alike? |
They are alike because they are ways of communicating. |
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How do sister cities share information? |
They visit each other and share ideas. |