advantages and disadvantages on any man-made invention......please dont write about common like mobiles etc...i want some different man made invention
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man made advantages like bell,current,fuse,machines etc... it make our work easy , faster ,and excellent
ranjanakaupranjana:
disadantages?
uh
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Advantages
1 . it makes our work easy
2. it makes our work more faster
Disadvantages
1. with the vibrations many birds are dying
2. more pollution
1 . it makes our work easy
2. it makes our work more faster
Disadvantages
1. with the vibrations many birds are dying
2. more pollution
which man-made invention?
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