Which of the following is a traditional telecommunication system?
A)Whispered speech
B)Hummed speech
C)Danced talk
D)Cried speech
E)Whistled speech

Question

Quizplus · Accepted Answer

Whistled speech is a traditional telecommunication system used by some indigenous cultures, particularly in mountainous regions where long distance communication is difficult. It involves using a series of whistles to convey messages over long distances.

Which of the Following Is a Traditional Telecommunication System