Question

B. Choose the wrong pair from the following sets:
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1.

a) Written Source - Newspaper

b) Oral Source - folk songs

c) Material Source - Films

d) Audio-Visual Source - Internet
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2.

a) Vishwanath Pratapsingh - OBC Rservation

b) Rajiv Gandhi - Science & Technology

c) Atal Bihari Vajpai - Green Revolution

d) P V Narsinhrao - Economics Reforms

right answer are allowed others will reported ​

Answer 1

Answer:-

1. Option (D) Audio-visual source.
2. Option (C) - Green Revolution

Hope it helps!

Brainliest please! :)