सभ्यता के प्रारंभ में मनुष्य अपने विचारों का आदान-प्रदान कैसे करता था?
(1) लिखकर
(2) बोलकर
(3) संकेतो दू्वारा
Answers
Answered by
13
Answer:
3
Explanation:
because there were no such language were established..
Answered by
7
Answer:3
Explanation:
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