Science, asked by tasleemkhanalwar185, 8 months ago

what is the oldest and cheapest mean of communication​

Answers

Answered by Abhinab08
0

Explanation:

The oldest known symbols created for the purpose of communication were cave paintings, a form of rock art, dating to the Upper Paleolithic age. ... newspaper is the cheapest means of communication

Answered by pinankpanchal607
1

Answer:

newspaper

Explanation:

The oldest known symbols created for the purpose of communication were cave paintings, a form of rock art, dating to the Upper Paleolithic age. The oldest known cave painting is located within Chauvet Cave, dated to around 30,000 BC. newspaper is the cheapest means of communication

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