Science, asked by rudrabhoutmange, 6 months ago

one olden means of communication.

class 3rd please answer me​

Answers

Answered by prachi2782008
0

Answer:

Smoke signals are actually one of the oldest forms of long-distance communication. Native tribes had their own signalling systems and soldiers in Ancient China would send smoke off the Great Wall during war

Explanation:

Previous Question
Next Question
Similar questions
Physics, 3 months ago
surface reflects the light well, a) Water b) Compact Disk c) Mirror d) stone​...
Math, 3 months ago
solve this mark as brainlist​...
Computer Science, 3 months ago
to insert a picture click on paint drawing true or false​...
Math, 6 months ago
which of the following is the additive inver se of (_32)​...
Social Sciences, 6 months ago
Why do we need a system of checks and balances in a democracy? ​
Math, 11 months ago
May i please get help on this please asap A bee flies at 12 feet per second directly to a flowerbed from its hive. The bee stays at the flowerbed for 19 ​minutes, and then flies directly back to the hive at 8 feet per second. It is away from the hive for a total of 23 minutes. a. What equation can you use to find the distance of the flowerbed from the​ hive? b. How far is the flowerbed from...
Math, 11 months ago
If cosec theta / sin theta - x/ tan ² theta= 1 find the value of x easy...
Math, 11 months ago
immediate right of c​...