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Human language, Dení Itzel Olvera Bernabe - Coggle Diagram
Human language
Human communication
we can communicate over time and space 
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Evolution
The telephone and the telegraph.
Alexander Graham Bell, the man who invented the telephone
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Nowadays
They can contact
friends, family and people with similar interests
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They can share
photos, videos, music, books
Children learn to use
touch screens before they learn to hold a crayon.
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