Early humans could express thoughts and feelings by means of speech or by signs or gestures. They could signal with fire and smoke, drums, or whistles. ... As soon as the words were spoken, the gesture was made, or the smoke was blown away by the wind, they were gone and could not be recovered, except by repetition.
Answers & Comments
Answer:
Early humans could express thoughts and feelings by means of speech or by signs or gestures. They could signal with fire and smoke, drums, or whistles. ... As soon as the words were spoken, the gesture was made, or the smoke was blown away by the wind, they were gone and could not be recovered, except by repetition.
Explanation: