Science, asked by selvijayakumar1982, 10 months ago

who discovered pencil, pen, eraser and chair​

Answers

Answered by ushashrimali1983
1

Answer:

Conrad Gessner discovered pencil ..

John J Loud discovered pen ..

Edward Nairne discovered eraser..

ancient Egyptians discovered chair ..

Answered by Utkarshkesharwani933
1

Answer:

Conrad Gessner discovered pencil

Petrache Poenaru discovered pen

Edward Nairne discovered eraiser

klismos discovered chair

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