Social Sciences, asked by Ishika007, 11 months ago

answer this question all

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Answers

Answered by pandey5486
3
d1 letters email phone
d2 Radio tv internet

Answered by sanjay866
0
1 c option
2 b option
3 a option
4 a option
B.
1 pigeons
2 short
3 easier and faster
4.transmitted

sanjay866: thanks ishita mam
sanjay866: for adding my answer as brainlist
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