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∙ 6y agoThree croaks of a crow
Anonymous
They agreed to give the signal of imitating a crow's call to warn one another as they neared the Huron encampment. This way they could alert each other without raising suspicion or alarming the Huron warriors.
three croaks of a crow
In "The Last of the Mohicans," the gesture Hawkeye gave to Duncan Heyward was a signal to keep quiet and not make any noise. It was meant to warn Heyward of potential danger or an enemy's presence nearby. Hawkeye's gesture was a nonverbal way to communicate and ensure their safety in the forest.
suggest another circiut for generating the ASK signal
Carrier
One caveman waving at another to signal"over here".
Stop light is another name for a traffic signal.
communication
Transmission Media
Near end crosstalk
digital signal processor
Signal: Behavior that causes a change in another animal's behavior.Communication: is the reception of and response to signals.Both of them work together to affect another animal's behavior.