Question

✩Describe some invention of some great people which are helpful


example:JAPANESE NEWSPAPER HAVE SEEDS IN THEM SO THAT WHEN THEY THROW AWAY THOSE NEWSPAPERS THEY GIVE LIFE TO NEW TREES.


_Dont spam
_Please relevant answers only


Thanks!
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Answer 1

Answer:

Hope it helps you dear

please mark me the brainliest.

Explanation:

The compass

The printing press

The internal combustion engine

The telephone

The light bulb.

Penicillin.

Contraceptives.  

The Internet.

Answer 2

Happy children's day Cod :)

May ur pocket gets filled with candies !!