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people cannot sent visible information until 19th century we cannot communicate without sound the ways of communication are similar in different countries in ancient time, enough people is necessary to send messages over distance
Telephone was invented by a French engineer. Roman soldiers sent the important message by spelling out the words. African soldiers shouted from tower to tower to pass message. Only by using telephone could people send speech sounds quickly.
French Roman African American
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French Roman African American
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Telephone was invented by a French engineer. Roman soldiers sent the important message by spelling out the words. African soldiers shouted from tower to tower to pass message. Only by using telephone could people send speech sounds quickly.
French Roman African American
by soldiers with loud voices over a very short distance by a musical instrument at a rather slow speed
Telephone was invented by a French engineer. Roman soldiers sent the important message by spelling out the words. African soldiers shouted from tower to tower to pass message. Only by using telephone could people send speech sounds quickly.
people cannot sent visible information until 19th century we cannot communicate without sound the ways of communication are similar in different countries in ancient time, enough people is necessary to send messages over distance
in a special way over a very short distance by a musical instrument at a rather slow speed
From 1710 to 1780, European soldiers came across some Indian groups in the western Great Lakes. European soldiers were quite friendly to the Indian groups. The Indian groups had no leaders. The Indian groups only obeyed their own gods.
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fine weather high tower the spelling system arm movements
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