Arrange the following communication media in chronological order of their invention.
(i) television
(ii) telegraph
(iii) radio
(iv) printing press
1
(iv), (ii), (i), (iii)
2
(iv), (ii), (iii), (i)
3
(ii), (iv), (i), (iii)
4
(ii), (iii), (iv), (i)
Arrange the following communication media in chronological order of their invention.
(i) television
(ii) telegraph
(iii) radio
(iv) printing press