Answer:
The earliest age of technology. It can be defined as the time between 3000 B.C. and 1450 A.D. When humans first started communicating, they would try to use language to make simple pictures – petroglyphs to tell a story, map their terrain, or keep accounts such as how many animals one owned, etc.
<h2>Please mark me as brainliest</h2>
Flowchart - diagram created by different shapes to show flow of data
algorithm - step by step procedure to solve the problem
A flowchart is a representation of an algorithm
Answer:
the technologynwhich is used in our locality os calleg local technology
ex. biogas farm , modern methods of 1transport etc
